A boy was required to divide a given number by 3/5 while he wrongly multiplied the same number with 3/5 . If he gets the answer as 4 1/2 what is the correct answer?
One fifth of a number exceeds its one seventh by 154. Find the number
What percentage is 1/8 ?
The difference in selling price of a radio at gains of 10% and 15% is Rs. 80. Find the price of the radio.
If 20/Y = Y/45,what is the value of y?
If 3 ×4 = 25, 5 × 6 = 61, 6 × 7 = 85 then 9 × 10 = ?
How many ‘7' s are there in the following series which are not immediately followed by ‘3’ but immediately followed by ‘3 but immediately preceded by 8?
898762263269732872778737794
What will be xy if 7862xy is to be divisible by 125?
In an examination 40% of the students failed in Mathematics, 30% in English and 15% in both. Find the percentage of pass in both
Find the right number, from the given options, at the place marked by the question mark: 2, 4, 8, 32, 256 ?
Find the number missing at question mark
10, 14, 23, 39, 64, ? , 149
The difference between 6 times and 8 times of a figure is 14. What is the figure?
Cube of 1/4 is:
One fourth percent of 180 is: