95P9 is divisible by 11. What is the value of P?
Show answer & explanation
Correct answer: B
Explanation
Given:
Number = 95P9, divisible by 11.
According to the formula:
Divisibility by 11 → (Sum of digits at odd places) − (Sum of digits at even places) is a multiple of 11.
(9 + P) − (5 + 9) = P − 5
P − 5 = 0 ⇒ P = 5