F : 216 : : L :?

Correct Answer: Fireworks

Explanation:

As for finishing the 'Leather', 'Tanning' method is used, in the same way for 'Fireworks' pyrotechnics is used

Correct Answer: 17

Explanation:

As, 841= (29) ²
Similarly, 289 = (17)²

Correct Answer: (3, 21, 24)

Explanation:

In each set
2nd number = 1st number x 7
and 3rd number = 1st number x 8
Let us see
As, 14 = 2 x 7
and 16 = 2 x 8
Similarly, 21 = 3 x 7
and 24 = 3 x 8

Correct Answer: (18, 30, 42)

Explanation:

In (12, 20, 28), every next number is obtained by adding 8 with the previous number and similarly, in (18, 30, 42).
every next number is obtained by adding 12 with the previous number.

Correct Answer: (29, 41, 43)

Explanation:

Set of consecutive odd prime numbers.

Correct Answer: 378

Explanation:

As, sum of digits of 584 = 5 + 8 + 4 = 17
and sum of digits of 488 = 4 + 8 + 8 = 20
Similarly, sum of digits of 294 = 2 + 9 + 4 =15
? Sum of digits of 378 = 3 + 7 + 8 = 18
Here, difference of both are (20 - 17 ) = ( 18 - 15 ) = 3
Therefore ? = 378 is an answer.

Correct Answer: ECNEGILLETNI

Explanation:

As NOITACUDE is made by reversing the order of the letters of the word EDUCATION , similarly reverse order of the letters of the word INTELLIGENCE IS ECNEGILLETNI.

Correct Answer: ACNPMOTVRT

Explanation:

Each letter in the word is replaced by the letter proceeding and follwing it in the alphabetical series.

Correct Answer: Vikrant : ship

Explanation:

As, Australia' is a 'Continent' similarly, 'Vikrant' is a 'Ship'.

Correct Answer: Hurt : Torture

Explanation:

The given pair contains synonymous words but the second word has a higher degree.