Question
Find difference between the LCM and HCF of 14, 42 and 77.
More HCF and LCM Questions
- The HCF of two numbers is 14. If their product is 5488, then how many such pairs exist?
- A dealer purchased 16 gadgets at Rs. 30 each. He sold 6 at 20% profit, 4 at 15% loss, and the rest at 10% profit. Compute the overall profit or loss.
- The ratio of three numbers is 7:3:2. If their HCF is 4, find the LCM of the numbers.
- The greatest number of four digits which when divided by 5, 7, 9 leave remainders 3, 5, 7 respectively is:
- The LCM of two numbers is 840 and their HCF is 14. If one of the numbers is 84, find the other number.
- Calculate the Least Common Multiple (LCM) of the two highest prime numbers under 10.
- The LCM of two natural numbers is 15 times their HCF. If the product of given two numbers is 13,500, then find the LCM of the numbers.
- The greatest number, which when subtracted from 6834, gives a number exactly divisible by each of 15, 28, 32 and 35, is:
- The product of two numbers is 1344 and their L.C.M is 168. What is the H.C.F of the two numbers?
- If 12 times a number is subtracted from the square of the number and then 36 is added to the result, then the result is zero. Find the L.C.M of the number ...
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