Simplify the following: (169/121)-3/2 * 27/2 * (13/22)-1
The number of arrangements that can be made with the letters of the word MEADOWS so that the vowels occupy the even places
A and B entered into a partnership investing Rs.25000 and Rs.30000 respectively. After 4 months C also joined the business with an investment of Rs.35000. What is the share of C in an annual profit of Rs.47000
The ratio of two numbers is 2:3 and the sum of their cubes is 945. The difference of number is
A number consists of two digits. If 3/5 of 1/5 of the number is 9. Find the sum of its two digits
Find the simple interest on Rs.500 for 9 months at 6 paisa per month
Which one of the following is the sum of the numbers 1, 3, 5, 7, 9…. up to nth number
In a school of 850 boys, 44% of Muslims, 28% Hindus, 10% Sikhs and the remaining of other communities. How many belonged to the other communities
A garrison of 400 men had a provision for 31 days. After 28 days 280 persons re-enforcement leave the garrison. Find the number of days for which the remaining ration will be sufficient