BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

How many positive 5-digit integers have the odd sum of their digits?

Expert replies
by Vincen » Fri Jun 19, 2020 2:26 am

Timer

00:00

Answers

A

B

C

D

E

Stats

Difficulty

How many positive 5-digit integers have the odd sum of their digits?

A. \(9\cdot 10^2\)
B. \(9\cdot10^3\)
C. \(10^4\)
D. \(45\cdot10^3\)
E. \(9\cdot10^4\)

[spoiler]OA=D[/spoiler]

Source: GMAT Club Tests
Join the discussion
Source: — Problem Solving |