Arithmetic, Number Properties

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

Arithmetic, Number Properties

by swerve » Tue Nov 18, 2025 6:28 pm

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

If \(x,\) a \(3\)-digit number, is sum of two \(2\)-digit numbers, \(y\) and \(z,\) then what is \(y?\)

1) The tens digit of \(x\) is one less than the tens digit of \(z\)

2) The sum of digits of \(y\) is equal to the tens digit of \(y\)

The OA is C
Source: — Data Sufficiency |