Which mirror always forms virtual, erect, and diminished

How many factors of 2³ × 3³ × 5⁴ ×9¹× is divisible by 50 but not by 100?

If 45780x52 is divisible by 72, then find the sum of all possible values of 'x'.

Which of the following numbers will completely divide 4¹² + 4¹³+ 4¹⁴ + 4¹⁵ + 4¹⁶?

Which of the following numbers is divisible by 11?

If a number 5678x43267y is completely divisible by 72 then (x+y)?

Which of the following numbers is divisible by 11?

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

What is the smallest number that is divisible by both 18 and 24 and is greater than 200?

If '410x8' represents a five-digit number that is divisible by 7, determine the sum of all possible values of 'x'.