When a number is increased by 60% then the number obtained is 56 less than thrice the original number. Find the original number.
For a data set value of median and mean are respectively 8 and 5, then find the value of mode?
If (64)2 – (36)2 = 20Z, the value of z is
³√64/√64 ÷ √(225/81) x ³√125 is equal to:
If (3/7) of 'x' is greater than (2/11) of 'x' by 38, then determine the value of 'x'.
When a number is increased by 20% then the number obtained is 72 less than thrice the original number. Find the original number.