Teaching Uttarakhand TET (UTET) Paper 1 & Paper 2 Mock Test 2024 Quantitative Aptitude Number System LCM and HCF
m and n are two 2 - digit numbers, out of which one is even and the other is odd. If mn = 180, then what is the least common multiple of m and n ?
1
36
2
60
3
90
4
180