engineering recuitment NPCIL Plant Operator Mock Test Quantitative Aptitude Number System LCM and HCF
Three numbers are co-prime to each other such that the product of the first two numbers is 391 and the product of last two numbers is 943. Find the three numbers.
1
13, 23, 41
2
13, 17, 19
3
19, 23, 31
4
17, 23, 41