Once in a while
Once in a while is used for something that occurs sometimes, but not regularly.
Which one of the following numbers is divisible by 11?
How many factors of 23 × 33 × 54 ×91× is divisible by 50 but not by 100?
476xy0 is divisible by both 3 and 11. The non-zero digits in the hundreds and tens places are respective.
If the 6-digit number 589y72 is completely divisible by 8, then the smallest integer in place of y will be:
A six-digit number 23p7q6 is divisible by 24. Then the greatest possible value for (p + q) is:
If 3c2933k is divisible by both 5 and 11, where c and k are single-digit natural numbers, then c + k?
If a nine-digit number 89563x87y is divisible by 72, then the value of √ (8x -6y) will be ∶
If a nine-digit number 785x3678y is divisible by 72, then the value of (x − y) is:
If 'N' is the greatest three-digit number which when divided by 27, 6, 8 and 9 Leaves in each case the same remainder of 5, then the sum of the digits o...
Find the smallest 4-digit number which when divided by 10, 15, 20, 25, 30 leaves remainder 9.
