Remainders

This topic has expert replies
Legendary Member
Posts: 2499
Joined: Sun Oct 29, 2017 2:04 pm
Followed by:6 members

Remainders

by swerve » Mon May 04, 2026 6:25 am

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

If \(a\) is a positive integer and if remainders of \(4\) and \(6\) are obtained when \(89\) and \(125,\) respectively, are divided by \(a\), then \(a=\)

A. \(7\)
B. \(9\)
C. \(15\)
D. \(17\)
E. \(19\)

The OA is D
Source: — Problem Solving |