Question
span >Four machines make a beep after every 1, 3, 5 and 2 min respectively . In 5hrs , how many times do they beep together if they have just beeped together.
More HCF and LCM Questions
- The sum of two numbers is 96 and their HCF is 12. Total number of such pairs is?
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- Rs. 21,000 is split between 'P', 'Q', and 'R' such that one-third of P’s share equals 25% of Q’s share, and equals one-seventh of R’s share. Find R's share...
- Find the least number which when divided by 12, 15, and 20 leaves remainder 5 each time.
- The LCM of two numbers is 150, and the numbers are in the ratio 2:5. What will be the sum of the numbers?
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- The least number which when divided by 4, 7, 9, 11, and 13 leaves the same remainder 1 in each case, is:
- Find the smallest number that leaves 7 as remainder when divided by both 18 and 45.
- If the product of two numbers is 80 and their HCF is 5, then find the LCM of the given two numbers.
- If there is a loss of 20% on selling the article at 16/27 of the original selling price then what will be the percentage profit after selling the article a...
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