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Question 1/30
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118
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In a division, find the divisor if dividend =27541, quotient =233 and remainder =47
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Question 2/30
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313600
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784*337 784*63=?
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Question 3/30
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10/21
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State the rational number with the least 2-digit number as the numerator and the 3rd multiple of the denominator ?
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Question 4/30
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2
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Find the remainder when 289 is divided by 89?
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Question 5/30
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105
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Find the least common multiples of 3, 5 and 7?
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Question 6/30
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14
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Look at this series: 53, 53, 40, 40, 27, 27, ... What number should come next?
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Question 7/30
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97
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Which of the following is a prime number?
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Question 8/30
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12
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The difference between the largest three digit number and the largest three digit number with distinct digits is ?
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Question 9/30
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15
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Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is:
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Question 10/30
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0
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if x=(16^3 17^3 18^3 19^3), then x divided by 70 leaves a remainder of ?
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Question 11/30
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3
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The numbers 1 to 29 are written side by side as follows 1234567891011......2829. If the number is divided by 9, then what is the remainder?
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Question 12/30
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0
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Find the unit's digit in 264102 264103
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Question 13/30
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47
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Two different numbers, when divided by the same divisor , leave remainders 15 and 39 respectively, and when their sum was divided by same divisor, the remainder was 7.what is the divisor?
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Question 14/30
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48 litres
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The number of times a bucket of capacity 4 litres to be used to fill up a tank is less than the number of times another bucket of capacity 3 litres used for the same purpose by 4. What is the capacity of the tank?
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Question 15/30
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8 and 5
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0 is divisible by both 3 and 11. The non-zero digits in the hundred's and ten's places are respectively:
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Question 16/30
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6
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If the number 42573 * is exactly divisible by 72, then the minimum value of * is?
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Question 17/30
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26
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33, ?, 19, 12, 5
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Question 18/30
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–1/2
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If A = 2 1/a and B = a 1/2 then A = B if a is?
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Question 19/30
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x^3 < 125
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If x < 5, which one is true?
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Question 20/30
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0
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The successor of -1 is ?
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Question 21/30
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69
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The least number that must be subtracted form 1040075 to make it exactly divisible by 437 is ?
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Question 22/30
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8126500
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81265*169-81265*69=?
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Question 23/30
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8
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A person uses the base x for his number system, where x ? 10. A student had to add two-digit numbers. None of the digits was 0. By oversight, he reversed the digits of both the numbers and added them. He later found that the difference between his answer and the correct answer was $(84)_10. If this value is the maximum possible for x, then what is the value of x.
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Question 24/30
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340
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The Hindu - Arabic number for the Roman numeral CCCXL is ?
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Question 25/30
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2079
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Which of the following numbers is divisible by each one of 3, 7, 9 and 11 ?
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Question 26/30
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25
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A certain quantity of rice is spent daily for 30 students
in a hostel. One day some students were absent as a result, the
quantity of rice has been spent in the ratio of 6 : 5. How many
students were present on that day?
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Question 27/30
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3893103
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3897 x 999 = ?
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Question 28/30
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4x - 9y
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If x and y are positive integers such that (3x 7y) is a multiple of 11, then which of the following will be divisible by 11 ?
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Question 29/30
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2:1
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When 75% of a two-digit number is added to it, the digits of the number are reversed. Find the ratio of the unit's digit to the ten's digit in the original number?
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Question 30/30
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53
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After the division of a number successively by 3,4 and 7 the remainders obtained are 2,1 and 4 respectively what be the remainder if 84 divides the same number?