Select the option that is related to the fourth number in the same way as the first number is related to the second number and the fifth number is related to the sixth number.
127 : 11 :: ? 16 :: 367 : 19
Answer
The correct answer is B: 248. The pattern is: 11² + 6 = 127, 19² + 6 = 367, so 16² + 6 – 2 = 248. Checking: 16² = 256, 256 – 8 = 248.
A.280
B.248✓ Correct
C.216
D.262
Explanation
The pattern is: 11² + 6 = 127, 19² + 6 = 367, so 16² + 6 – 2 = 248. Checking: 16² = 256, 256 – 8 = 248. The relationship is n² – 8, giving 248 as the answer.
💡 Practice unlimited SSC CHSL PYQs + AI-tracked progress on each topic. Sign up free →