Which of the following is the currency of Armenia?
The national currency of Armenia is the 'dram'. The name dram comes from Greek, and it means money. 1 dram can be divided into 100 lum.
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.
Which of the following pairs of non-zero values of p and q make 6-digit number 674pq0 divisible by both 3 and 11?
476xy0 is divisible by both 3 and 11. The non-zero digits in the hundreds and tens places are respective.
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...
Find the greatest number that will divide 49, 147 and 322 to leave the same remainder in each case.
If a nine-digit number 785x3678y is divisible by 72, then the value of (x − y) is:
If the 6-digit number 1344AB is divisible by 3, 7, and 11, then what is the value of A + B?
If the number 1005x4 is completely divisible by 8, then the smallest integer in place of x will be:
A number n when divided by 6, leaves a remainder 3. What will be the remainder when (n2 + 5n + 8) is divided by 6?
18 is divided into three parts which are in arithmetic progression (A.P.) in such a way that the sum of their square is 158. Find the square of the sum