Select the set in which the numbers are related in the same way as are the numbers of the given set.

(NOTE : Operations should be performed on the whole numbers, without breaking down the numbers Into Its constituent digits. E.g. 13 — Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

(36, 21, 35)

(43, 19, 53)

Question

Question

This question was previously asked in

SSC CGL 2023 Tier-I Official Paper (Held On: 18 Jul 2023 Shift 1)

Answer 1

Logic : (1st number - 2nd number) × 2 = (3rd number - 5)

Given :

(36 - 21) × 2 = 35 - 5

15 × 2 = 30

30 = 30 (LHS = RHS)

(43 - 19) × 2 = 53 - 5

24 × 2 = 48

48 = 48 (LHS = RHS)

So,

(51 - 34) × 2 = 39 - 5

17 × 2 = 34

34 = 34 (LHS = RHS)

(48 - 37) × 2 = 25 - 5

11 × 2 = 20

22 ≠ 20 (LHS ≠ RHS)

(44 - 20) × 2 = 54 - 5

24 × 2 = 49

48 ≠ 49 (LHS ≠ RHS)

(35 - 22) × 2 = 34 - 5

13 × 2 = 29

26 ≠ 29 (LHS ≠ RHS)

Hence, "Option - (1)" is the correct answer.