Problems on H.C.F and L.C.M
Three men start together to travel the same way around a circular track of 11 kilometers in circumference. Their speeds are 4, 5 and 8 kilometers per hour respectively. When will they meet at a starti

11 hours
220 hours
12 hours
22 hours

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Problems on H.C.F and L.C.M
Find the smallest number which when increased by 5 is divisible by 9, 21, 25 and 30.?

2378
2567
1882
3145

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP