निम्नांकित

If total number of factors of 2,430 is 'x', then find the value of (x - 6)(x + 1).

The HCF of 2165 and 7409 is 239, their LCM is:

The smallest number which when divided by 27 and 36 leaves remainder 12 and 21 respectively is:

The greatest number of four digits which when divided by 10, 12, 14 leave remainders 8, 10, 12 respectively is:

What is the least number which when divided by 4, 6 & 8 leave a remainder 6 in each case & it is also divisible by 5?

The HCF of two numbers is 13. Which of the following can never be their LCM?

Find the smallest 3-digit number that leaves 2 as remainder when divided by 6, 4 and 7.

The H.C.F of two numbers is 2 and their L.C.M is 117. If one of the numbers is 13, find the other?

The product of two numbers is 132 and their highest common factor is 6. What is the least common multiple of these numbers?