Arithmetic Data Sufficiency
Quick practice
Question 1 of 5
The HCF of three numbers is 18 and their LCM is 5400. If two of the numbers are 180 and 240, what is the third number?
A
2.25
B
5.58
C
8.45
D
7.35
E
6.55
Get unlimited practice with GMAT subscription
Boost your performance with adaptive practice tests
Practice every concept in the syllabus
Compare your speed and accuracy with your peers
Download the app and practice on the go