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
- The product of two numbers is 10140 and their HCF is 13. Total number of such pairs of numbers is?
- Find the difference between sum of digits of LCM and HCF of 32, 48 and 80.
- Find the difference between sum of digits of LCM and HCF of 24, 36 and 90.
- The HCF of two numbers is 56, and their LCM is 1680. What is the sum of the numbers?
- What is the HCF of (x4 - x2 - 6) and (x4 - 4x2 + 3) ? (a) x2 - 3 (b) x + 2 (c) x + 3 ...
- Find the smallest number that leaves 7 as remainder when divided by both 18 and 45.
- What is the difference between the LCM and HCF of 32, 40?
- If the product of two numbers is 90 and their HCF is 6, then find the LCM of the given two numbers.
- Two men started moving in a circular path from the same place at the same time in the same direction. If they complete one revolution in 12 min and 16 min ...
- Find the greatest number of 4 digits divisible by 15, 25, 40 and 75.
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