Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Number System LCM and HCF
The difference between the smallest common multiple and biggest common factor of 10, 20, and 45 is
1
180
2
165
3
175
4
More than one of the above
5
None of the above