২৪৭৮১
If the numerator and the denominator of a proper fraction are increased by the same quantity, then the resulting fraction is --
উত্তর
Always greater than the original fraction
২৪৭৮৭
One side of a square is increased by 20%. What percentage will the other side have to be decreased in order to maintain the same area of the square?
উত্তর
1623%
২৪৭৮৮
The value of machine is TK.6250. Its value decreases by 10% during the first year, 20% during second year and 30% during the third year. What will be the value of the machine after 3 years?
উত্তর
3150