Question
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 respectively. Then on the starting point all three will meet again afte
More HCF and LCM Questions
- The greatest number, which when subtracted from 1063, gives a number exactly divisible by each of 15, 20, 30 and 35, is:
- If the multiplication of two numbers is 270 and their HCF is 9, then what will be their LCM?
- If two numbers have a product of 350 and their HCF is 7, find the LCM of these numbers.
- The greatest number of four digits which when divided by 10, 12, 14 leave remainders 5, 7, 9 respectively is:
- The LCM of two numbers is 180, and the numbers are in the ratio 5:9. What will be the sum of the numbers?
- LCM of two numbers is 10 times their HCF. The product of the numbers is 18000. What will be the maximum possible difference between the numbers?
- Two numbers are in the ratio 4:7. The product of their H.C.F. and L.C.M. is 5488. The sum of the numbers is:
- The total and the difference of L.C.M and H.C.F of two numbers are 432 and 96. If one of the numbers is 24, what is the other number?
- If the product of two numbers is 1440 and the LCM of the numbers is 120, then find the HCF of the numbers.
- Find the difference between sum of digits of LCM and HCF of 28, 42 and 70.
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