The greatest number of four digits which when divided by 5, 7, 9 leave remainders 3, 5, 7 respectively is:
The HCF of 2165 and 7409 is 239, their LCM is:
HCF and LCM of two positive numbers are 24 and 144. If one number is 50% more than the other number, then find the sum of both numbers
The L.C.M of a² – 2a – 3 and a³ + a² + a + 1 isÂ
Find the LCM of the following fractions:
4/13, 5/7 and 7/5Â
- The product of two numbers is 1344 and their L.C.M is 168. What is the H.C.F of the two numbers?
The LCM of two numbers is 3 times of their HCF. The sum of LCM and HCF is 240. If one of the number is 200, then the other number is:
What is the unit digit of the number 'C' obtained by subtracting the largest two-digit prime number from the least common multiple (LCM) of all single-d...
The smallest number which when divided by 27 and 36 leaves remainder 12 and 21 respectively is:
Find the least common multiple of (16/20), (8/10), and (4/5).
