SSC Selection Post 2022 PYQ — Question 91

SSC Selection Post - Matriculation Level 2022 - 2 Feb 2022 - Shift 3 • Reasoning • Q91

In a certain code language, FISH is coded as 12-18-38-16, and CRAB is coded as 6-36- 2-4. How will FROG be coded in that language?

Show answer & explanation

Correct answer: C

Explanation

The correct answer is option 3, i.e., 12-36-30-14.

Logic: Multiplied by 2 in every Place value of the letter

FISH is coded as 12-18-38-16

F ⇔ 6×\times 2 = 12, I ⇔ 9 ×\times 2 = 18, S ⇔ 19 ×\times 2 = 38, H ⇔ 8 ×\times 2 = 16

CRAB is coded as 6-36- 2-4

C ⇔ 3 ×\times 2 = 6, R ⇔ 18 ×\times 2 = 36, A ⇔ 1 ×\times 2 = 2, B ⇔ 2 ×\times 2 = 4

Similarly, FROG is coded as 12-36-30-14

F ⇔ 6 ×\times 2 = 12, R ⇔ 18 ×\times 2 = 36, O ⇔ 15 ×\times 2 = 30, G   ⇔ 7 ×\times 2 = 14