The least multiple of 19, which on dividing by 5,6,7,8 and 9 leaves remainder 2 in each case is
The LCM of two numbers is 5 times their HCF. The sum of LCM and HCF is 180. If one of the numbers is 150, then the other number is
Find the smallest number which when divided by 3, 4, 5 and 6 gives remainder ‘2’ in each case?
Find the HCF of 245, 350 and 385.
Find the smallest multiple of 10 that, when divided by 4, 6, and 9, leaves a remainder of 4 in each case.
Five bells commence tolling together and tolls at intervals of 6, 12, 36, 42 and 60 seconds respectively. In 126 minutes, how many times do they toll to...
Find the GCD of 1.08, 0.36 and 0.9.
The given numbers are in the ratio 2:5:6, and their highest common factor (HCF) is 15. Determine the least common multiple (LCM) of these numbers.
The H.C.F. of two numbers is 14 and the other two factors of their L.C.M. are 5 and 11. The larger of the two numbers is:
The greatest number of four digits which when divided by 5, 7, 9 leave remainders 3, 5, 7 respectively is:
