In C : 25, Value of C in English alphabet is ‘3’ and next term is obtained by (3 + 2)² = 5² = 25.

Similarly, G is 7^th term in English alphabet, so next term will be fund (7 + 2)² = 9² = 81.

Hence, “81” is represented by “G”.

It follows the following pattern:

121 – 11 = 110

110 – 13 = 97

97 – 17 = 80

80 – 19 = 61

Therefore, 80 would be the correct answer.

It follows the following pattern:

5 × 4 = 20

20 × 6 = 120

120 × 8 = 960

960 × 10 = 9600

Therefore, 120 would be the correct answer.

It follows the following pattern:

2561 – 729 (9³) = 1832

1832 – 512(8³) = 1320

1320 – 343(7³) = 977

977 – 216(6³) = 761

Therefore, 2561 would be the correct answer.

According to dictionary order, words will be arranged as follows,

2) Gelatin

3) Gender

1) General

5) Gentle

4) Gesture

Hence, Gender would come in the second position.

Given, P is 4 years older to Q → P = Q + 4

⇒ P > Q

Q is 7 years younger to R → R = Q + 7 thus R = P + 3

⇒ R > P > Q

R is 5 years older to S → R = S + 5 thus P = S + 2 & S = Q + 2

⇒ R > P > S > Q

S is 8 years younger to T → T = S + 8 thus T = R + 3

⇒ T > R > P > S > Q and it is the final arrangement

Thus Q is the youngest one.

As a Non-leap year has 1 odd day.

(Odd day means, number of extra days after 52 weeks in a year)

365 = 52 × 7 + 1, hence a normal year has 1 extra (odd) day and a leap year has 2 odd days (As it has 366 days)

So,

After 7 odd days, the same day will fall.

Therefore, 5th Feb, 2020 will be a Thursday, and as 2020 is a leap year, so Feb will have 29 days.

Number of days from 5th Feb 2020 to 5th March 2020 = 29 = 4 × 7 + 1 (one odd day)

Hence, it will be a Friday on 5th March 2020.

Given expression:17_121_11_1 = 6

Let’s check each option,

1) +, –, ÷

Equation will become 17 + 121 – 11 ÷ 1

Now, according to BODMAS rule, we have:

17 + 121 – 11 ÷ 1

= 17 + 121 – 11

= 138 – 11

= 127 ≠ 6

2) –, ÷, +

Equation will become 17 – 121 ÷ 11 + 1

Now, according to BODMAS rule, we have:

17 – 121 ÷ 11 + 1

= 17 – 11 + 1

= 18 – 11

= 7 ≠ 6

3) +, ×, –

Equation will become 17 + 121 × 11 – 1

Now, according to BODMAS rule, we have:

17 + 121 × 11 – 1

= 17 + 1331 – 1

= 1348 – 1

= 1347 ≠ 6

4) –, ÷, ×

The equation will become 17 – 121 ÷ 11 × 1

Now, according to BODMAS rule, we have:

17 – 121 ÷ 11 × 1

= 17 – 11 × 1

= 17 – 11

= 6

Hence, the correct set of symbols is ‘–, ÷, × ’.

The pattern followed here is,

4 B 3 B 2 = 4 × 100 + 2 × 10 + 3 = 423;

6 B 0 B 1 = 6 × 100 + 1 × 10 + 0 = 610;

So, 9 B 1 B 4 = 9 × 100 + 4 × 10 + 1 = 941;

Hence, 941 is the correct answer.

Milk production in India is the second highest in the world. So assertion is true.

But the reason given here is logically inconsistent.

Thus A is true but R is false.