When 93, 119, and 158 are divided by the integer n (n > 1), the remainder in each case is d. What is the value of (n + d)?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. 15.
119 - 93 = 26
158 - 119 = 39
158 - 93 = 65
HCF of 26, 39, 65 (n) = 13
93/13 → 2 (Reminder)
d = 2
Now, n + d = 13 + 2 = 15