If the numerator of a fraction be increased by 12% and its denominator decreased by 2% the value of the fraction becomes 6/7. Thus, the original fraction is:
The ratio of two numbers is 4:5. When the first is increased by 20% and the second is Downloaded from decreased by 20% the ratio of the resulting numbers is:
Vaibhav got a monthly increment of 12 percent of Pushpa's monthly salary. Pushpa's monthly salary is 7800. Vaibhav's monthly salary before increment was 6500. What amount will he earn in five months after his increment?
DIRECTIONS: What approximate (you are not expected to calculate the exact value) value will
come in place of the question mark(?) in following equation?
384.996 x 15.001 + 44.99 = ?
It costs 1 to photocopy a sheet of paper. However, 2% discount is allowed on all photocopies done after first 1000 sheets. How much will it cost to photocopy 5000 sheets of paper?
Pujara has a certain average of runs for his 8 matches in Border Gavaskar Trophy. In the ninth match he scores 100 runs and thereby increases his average by 9 runs. His new average of runs is:
