476xy0 is divisible by both 3 and 11. The non-zero digits in the hundreds and tens places are respective.
What will be the remainder when 742 is divided by 48?
Find the greatest number of four digits which is divisible by 14, 30 and 42.
What is the number of divisors of 480?
If the seven-digit number 52A6B7C is divisible by 33 and A, B, C are primes then the maximum value of 3A+2B+5C?
A number n when divided by 6, leaves a remainder 3. What will be the remainder when (n2 + 5n + 8) is divided by 6?
The greatest number that will divide 398, 437 and 5425 leaving 7, 12 and 2 as remainders, respectively, is:
A six-digit number 11p9q4 is divisible by 24. Then the greatest possible value for (p + q) is
21 is divided into three parts which are in arithmetic progression (A.P.) in such a way that the sum of their square is 155. Find the smallest part.
The difference between the two numbers is 1980. The quotient and remainder are respectively 20 and 4 when the larger number is divided by the smaller on...