Question
Jiya, Kavya, Shivam, and Mani start walking from the same point in the same direction around a rectangular track and each one of them completes one round in 180 seconds, 270 seconds, 360 seconds, and 450 seconds respectively. After how much time will they all meet again at one point?
More HCF and LCM Questions
- What is the least number which is a perfect square and divisible by 3, 10, 12, and 15?
- The product of two numbers is 5600 and their L.C.M is 280. What is the H.C.F of the two numbers?
- If 'x' is the highest common factor (HCF) of 288 and 272, what is the product of the digits of 'x'?
- HCF of two numbers = 12, LCM = 660, one number = 60. Find the other.
- The HCF of two numbers is 8 and their LCM is 240. If one number is 40, find the other number.
- Two numbers are in the ratio 5:12, and their least common multiple (LCM) is 1,440. Determine the sum of these two numbers.
- H.C.F. and L.C.M. of two numbers are 13 and 520 respectively. If one number is 65, find the other number.
- Find the HCF (GCD) of 48 and 72.
- The HCF of 108 and 144 is ______
- Find the difference between sum of digits of LCM and HCF of 16, 40 and 64.
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