Question
Ratio of two numbers 3:7 and their LCM is 840. Find the sum of the given two numbers.
More HCF and LCM Questions
- The product of two positive integers is 1400. If their HCF is 5 and their sum is 75, then find the difference between the numbers.
- Two numbers have LCM 360 and HCF 12. If one of the numbers is 72, find the other number. Also find how many common divisors the two numbers have.
- The LCM of two numbers is 15 times their HCF. The sum of HCF and LCM of these numbers is 352.If one of the numbers is 110, find the other number.
- Find the difference between sum of digits of LCM and HCF of 54, 72 and 90.
- The HCF and LCM of two natural numbers are 14 and 66, respectively. What is the difference between the two numbers, if one of the numbers is 28?
- From a point on a circular track 10 km long A, B and C started running in the same direction at the same time with speeds of 3(1/3) km/h, 5 km/h and 2 km/h...
- The sum of two numbers is 444 and their HCF is 37. Find all the possible pairs of such numbers?
- Three numbers are in the ratio 6:9:10 respectively. If the HCF of the numbers is 3, then find the LCM of the numbers.
- If the product of two numbers is 252 and their HCF is 9, determine their LCM.
- The least number which is exactly divisible by 9, 27 and 36 is
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