Question
Three boys runs around a circular track and takes 15 min, 20 min and 35 min respectively to complete the one round. When do they all come relatively to the same position as at a certain point of time in their path?
More HCF and LCM Questions
- The LCM of two numbers is 540, and their HCF is 18. If one of the numbers is 90, find the other number.
- The HCF of two numbers is 18. If their product is 5832, then how many such pairs exist?
- The LCM of x and y is 2057 and their HCF is 23. If x = 187, what will be the value of y?
- The LCM of two numbers is 432 and their HCF is 55. If one of the numbers is 132, the other number is:
- The HCF of two numbers 110 and 1980 is:
- The HCF of two numbers is 18 and their LCM is 540. If one of the numbers is 90, find the other number.
- Find the HCF of 84 and 630.
- A vendor has 3 kinds of shakes i.e. chocolate, strawberry and banana. He has 180 litres of chocolate shake, 360 litres of strawberry shake and 540 litres o...
- The HCF of two numbers is 14. Which of the following can never be their LCM?
- The total and the difference of L.C.M and H.C.F of two numbers is 378 and 126. If one of the numbers is 27, what is the other number?
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