Santosh take 63 minute to walk one round on the ground on a circular tank while Hardeep take 77 minute to walk one round on the same track suppose both start on the same time and same point and go on in the same direction after how many minutes will they meet again at the starting point
Taufik444:
it can be at 77 mins as i think
it is 77
then it come to 693
its too much time
yah
Answers
Answered by
5
Step-by-step explanation:
here we have to find out the LCM of 63 & 77 that is 693
Answered by
2
Answer:the answer is 693 minutes
Step-by-step explanation:for finding the answer we need to get the LCM of 63 and 77
LCM=3x3x7x11=693
Thus they will meet together after 693 minutes
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