Find the greatest number that will divide 445 and 572 leaving remainders 4 and 5 respectively.

Use Euclid’s Division Algorithm to find the Highest Common Factor (HCF) of 
340 and 412

' a '  and '  b ' are two positive integers such that a^b x b^a = 800. Find ' a ' and ' b'

If 13824 = 2^a x 3^b then find a and b.

Find the LCM and HCF of 408 and 170 by applying the fundamental theorem of arithmetic.

Find the greatest number consisting of 6 digits which is exactly divisible by 24,15,36?

Find the remainders when 70004 and 778 is divided by 7

A mother divides Rs. 207 into three parts such that the amount are in A.P. and gives it to her three children. The product of the two least amounts that the children had Rs. 4623. Find the amount received by each child.

The sum of three consecutive terms that are in A.P. is 27 and their product is 288. Find the three terms.

Find the sum of 0.40 + 0.43 + 0.46 + ....+ 1