generalised form of a two digit number 5x is ________

The generalised form of abcd is _________

What is the usual form of p × 10 + q × 1000?

What is the smallest value of x in '230x' to make it divisible by 4?

What is the least value of y in '23y02' to make it divisible by 3?

What is the smallest value of m in '530m' to make it divisible by 6?

If x210y is divisible by 9 then what is the sum of x and y?

If a02b1c is a 6-digit number that is divisible by 3 then the least possible value of a + b + c is _________.

If 4x01y is divisible by 5, 10 and 9 then the value of x is ______.

Find A:- (41A + 1A4) = 591