Numbers Test 22

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Numbers Test 22

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Question 1/30
1 / -0

Directions For Questions

?2 ?5 > ?7

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Which of the following is true?

Correct

Wrong

Skipped
A
?2 ?5 > ?7

Correct

Wrong

Skipped
B
?2 ?5

Correct

Wrong

Skipped
C
?2 ?5 ? ?7

Correct

Wrong

Skipped
D
?2 ?5=?7

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Solutions
?2 ?5 > ?7
Question 2/30
1 / -0

Directions For Questions

None of these

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Find H.C.F. of 3/5, .36, .24

Correct

Wrong

Skipped
A
.4

Correct

Wrong

Skipped
B
2

Correct

Wrong

Skipped
C
.04

Correct

Wrong

Skipped
D
None of these

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Solutions
None of these
Question 3/30
1 / -0

Directions For Questions

2029272

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2056 x 987 = ?

Correct

Wrong

Skipped
A
1926172

Correct

Wrong

Skipped
B
1896172

Correct

Wrong

Skipped
C
2029272

Correct

Wrong

Skipped
D
1936372

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Solutions
2029272
Question 4/30
1 / -0

Directions For Questions

272

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Find the sum of prime numbers lying between 60 and 75.

Correct

Wrong

Skipped
A
272

Correct

Wrong

Skipped
B
211

Correct

Wrong

Skipped
C
201

Correct

Wrong

Skipped
D
199

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Solutions
272
Question 5/30
1 / -0

Directions For Questions

1200

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3251 587 369 - ? = 3007

Correct

Wrong

Skipped
A
1250

Correct

Wrong

Skipped
B
1300

Correct

Wrong

Skipped
C
1200

Correct

Wrong

Skipped
D
1375

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Solutions
1200
Question 6/30
1 / -0

Directions For Questions

23

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The number 3 divides ‘a’ with a result of ‘b’ and a remainder of 2. The number 3 divides ‘b’ with a result of 2 and a remainder of 1. What is the value of a?

Correct

Wrong

Skipped
A
13

Correct

Wrong

Skipped
B
24

Correct

Wrong

Skipped
C
23

Correct

Wrong

Skipped
D
none

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Solutions
23
Question 7/30
1 / -0

Directions For Questions

not defined

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Multiplicative inverse of 0/5 is ?

Correct

Wrong

Skipped
A
0/-5

Correct

Wrong

Skipped
B
-5

Correct

Wrong

Skipped
C
d

Correct

Wrong

Skipped
D
not defined

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Solutions
not defined
Question 8/30
1 / -0

Directions For Questions

86

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Three gold coins of weight 780gm, 840gm and 960gm are cut into small pieces, all of which have the equal weight. Each piece must be heavy as possible. If one such piece is shared by two persons, then how many persons are needed to give all the pieces of gold coins?

Correct

Wrong

Skipped
A
35

Correct

Wrong

Skipped
B
43

Correct

Wrong

Skipped
C
70

Correct

Wrong

Skipped
D
86

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Solutions
86
Question 9/30
1 / -0

Directions For Questions

4155

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7589 - ? = 3434

Correct

Wrong

Skipped
A
11023

Correct

Wrong

Skipped
B
1123

Correct

Wrong

Skipped
C
4155

Correct

Wrong

Skipped
D
4242

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Solutions
4155
Question 10/30
1 / -0

Directions For Questions

97

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When a particular positive number is divided by 5, the remainder is 2. If the same number is divided by 6, the remainder is 1. If the difference between the quotients of division is 3, then find the number.

Correct

Wrong

Skipped
A
77

Correct

Wrong

Skipped
B
67

Correct

Wrong

Skipped
C
57

Correct

Wrong

Skipped
D
97

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Solutions
97
Question 11/30
1 / -0

Directions For Questions

–5

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– 9 ÷ 19 = ?

Correct

Wrong

Skipped
A
–5

Correct

Wrong

Skipped
B
–4

Correct

Wrong

Skipped
C
5

Correct

Wrong

Skipped
D
0

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Solutions
–5
Question 12/30
1 / -0

Directions For Questions

47619

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On multiplying a number by 7, the product is a number each of whose digits is 3. The smallest such number is?

Correct

Wrong

Skipped
A
47649

Correct

Wrong

Skipped
B
48619

Correct

Wrong

Skipped
C
47719

Correct

Wrong

Skipped
D
47619

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Solutions
47619
Question 13/30
1 / -0

Directions For Questions

2

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consider a 99 digit number created by writing side the first fifty four natural numbers as follows 12345678910111213........................5354 The above number when divided by 8 will leave a remainder of

Correct

Wrong

Skipped
A
6

Correct

Wrong

Skipped
B
4

Correct

Wrong

Skipped
C
2

Correct

Wrong

Skipped
D
0

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Solutions
2
Question 14/30
1 / -0

Directions For Questions

10

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461 462 463 464 is divisible by

Correct

Wrong

Skipped
A
5

Correct

Wrong

Skipped
B
10

Correct

Wrong

Skipped
C
18

Correct

Wrong

Skipped
D
12

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Solutions
10
Question 15/30
1 / -0

Directions For Questions

xy yx (x?y)(xy x)

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If x and y are any natural numbers, then which of the following is an odd number ?

Correct

Wrong

Skipped
A
xy yx (x?y)(xy x)

Correct

Wrong

Skipped
B
yx(xy–y)(xy?x)

Correct

Wrong

Skipped
C
xy(x y)(xy x)

Correct

Wrong

Skipped
D
None of these

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Solutions
xy yx (x?y)(xy x)
Question 16/30
1 / -0

Directions For Questions

1

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The smallest prime number is ?

Correct

Wrong

Skipped
A
2

Correct

Wrong

Skipped
B
5

Correct

Wrong

Skipped
C
9

Correct

Wrong

Skipped
D
1

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Solutions
1
Question 17/30
1 / -0

Directions For Questions

529

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121, 225, 361, .....

Correct

Wrong

Skipped
A
529

Correct

Wrong

Skipped
B
544

Correct

Wrong

Skipped
C
234

Correct

Wrong

Skipped
D
546

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Solutions
529
Question 18/30
1 / -0

Directions For Questions

3601

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What is the least number which on being divided by 5, 6, 8, 9, 12 leaves in each case a remainder 1 but when divided by 13 leaves no remainder?

Correct

Wrong

Skipped
A
2986

Correct

Wrong

Skipped
B
3600

Correct

Wrong

Skipped
C
3601

Correct

Wrong

Skipped
D
2987

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Solutions
3601
Question 19/30
1 / -0

Directions For Questions

2

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The unit digit in the product (784 x 618 x 917 x 463) is?

Correct

Wrong

Skipped
A
5

Correct

Wrong

Skipped
B
4

Correct

Wrong

Skipped
C
3

Correct

Wrong

Skipped
D
2

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Solutions
2
Question 20/30
1 / -0

Directions For Questions

1

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The value of {(.87)3 (.13)3 .87 × .39}0.5 is:

Correct

Wrong

Skipped
A
3

Correct

Wrong

Skipped
B
0

Correct

Wrong

Skipped
C
1

Correct

Wrong

Skipped
D
0.6

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Solutions
1
Question 21/30
1 / -0

Directions For Questions

400

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25,100,225,(?),625

Correct

Wrong

Skipped
A
425

Correct

Wrong

Skipped
B
400

Correct

Wrong

Skipped
C
325

Correct

Wrong

Skipped
D
300

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Solutions
400
Question 22/30
1 / -0

Directions For Questions

20/4

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Which has the greatest quotient ?

Correct

Wrong

Skipped
A
-20/-5

Correct

Wrong

Skipped
B
-20/5

Correct

Wrong

Skipped
C
20/-4

Correct

Wrong

Skipped
D
20/4

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Solutions
20/4
Question 23/30
1 / -0

Directions For Questions

100

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If 60% of 3/5 of a number is 36, then the number is?

Correct

Wrong

Skipped
A
90

Correct

Wrong

Skipped
B
75

Correct

Wrong

Skipped
C
100

Correct

Wrong

Skipped
D
80

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Solutions
100
Question 24/30
1 / -0

Directions For Questions

296 1

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It is given that 232 1 is exactly divisible by a certain number. Which one of the following is also divisible by the same number?

Correct

Wrong

Skipped
A
211 1

Correct

Wrong

Skipped
B
314 1

Correct

Wrong

Skipped
C
296 1

Correct

Wrong

Skipped
D
233 1

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Solutions
296 1
Question 25/30
1 / -0

Directions For Questions

2

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How many numbers divisible by 125 can be formed using the digits 1,2,3,4,5 without repetition?

Correct

Wrong

Skipped
A
3

Correct

Wrong

Skipped
B
2

Correct

Wrong

Skipped
C
6

Correct

Wrong

Skipped
D
None of these

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Solutions
2
Question 26/30
1 / -0

Directions For Questions

42

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2,6,12,20,30?

Correct

Wrong

Skipped
A
36

Correct

Wrong

Skipped
B
42

Correct

Wrong

Skipped
C
44

Correct

Wrong

Skipped
D
40

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Solutions
42
Question 27/30
1 / -0

Directions For Questions

127

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The greatest number which on dividing 1657 and 2037 leaves remainders 6 and 5 respectively is ?

Correct

Wrong

Skipped
A
123

Correct

Wrong

Skipped
B
127

Correct

Wrong

Skipped
C
235

Correct

Wrong

Skipped
D
305

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Solutions
127
Question 28/30
1 / -0

Directions For Questions

4

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What is the unit digit in 7^95-3^58 ?

Correct

Wrong

Skipped
A
0

Correct

Wrong

Skipped
B
4

Correct

Wrong

Skipped
C
6

Correct

Wrong

Skipped
D
7

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Solutions
4
Question 29/30
1 / -0

Directions For Questions

108

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Average marks of 15 students in a class is 145, maximum marks being 150. If two lowest scores are removed, the average increases by 5. Also, two lowest scores are consecutive multiples of 9. What is lowest score in the.class?

Correct

Wrong

Skipped
A
108

Correct

Wrong

Skipped
B
117

Correct

Wrong

Skipped
C
126

Correct

Wrong

Skipped
D
None of these

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Solutions
108
Question 30/30
1 / -0

Directions For Questions

28

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4, 10, (?), 82, 244, 730.

Correct

Wrong

Skipped
A
23

Correct

Wrong

Skipped
B
25

Correct

Wrong

Skipped
C
28

Correct

Wrong

Skipped
D
77

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Solutions
28

Question 1/30

?2 ?5 > ?7

?2 ?5

?2 ?5 ? ?7

?2 ?5=?7

Question 2/30

.4

2

.04

None of these

Question 3/30

1926172

1896172

2029272

1936372

Question 4/30

272

211

201

199

Question 5/30

1250

1300

1200

1375

Question 6/30

13

24

23

none

Question 7/30

0/-5

-5

d

not defined

Question 8/30

35

43

70

86

Question 9/30

11023

1123

4155

4242

Question 10/30

77

67

57

97

Question 11/30

–5

–4

5

0

Question 12/30

47649

48619

47719

47619

Question 13/30

6

4

2

0

Question 14/30

5

10

18

12

Question 15/30

xy yx (x?y)(xy x)

yx(xy–y)(xy?x)

xy(x y)(xy x)

None of these

Question 16/30

2

5

9

1