Urea contains 46% nitrogen. Urea is an organic compound with chemical formula CO(NH₂).
A gave 40% of amount to B. B gave 15% of amount received from A to C. If amount received by C from B is Rs.120, then find the amount received by B from A.
A company allowed 9% commission on the total sales made by salesman and a bonus of 1% on the sales over Rs. 20000. If the salesman deposited Rs. 63200 i...
A man donated 10%, 20% and 15% of his income to three NGOs ‘A’, ‘B’ and ‘C’, respectively. They spent 75%, 80% and 50% of respective sums re...
A teacher distributes 300 toffees among her 4 students, A, B, C and D. A gets x% of total toffees, B receives 2x% of the remaining toffees, C receives (...
When a train starts it is carrying 320 passengers. At the first station 12 passengers got down and 42 passengers get into the train. At the second stati...
The earnings ratio of individuals 'P' and 'Q' stands at 5:3, respectively. 'P' manages to save 20% of their income, which is precisely 80% of what 'Q' s...
The total strength of school A is 20% more than that of school B. In school A and B, out of total number of students, 30% and 40% respectively are girls...
In a company, there are either male or female employees. There are x% male employees in the company. The number of female employees that are skilled are...
In an election two candidates participated. 10% voters did not vote. 11(1/9)% votes declared invalid and the winner got 75% of the valid votes. If he wo...
A, B, C, and D purchased a cine-multiplex for Rs. 56 lakhs. The contribution of B, C, and D together is 366.66% that of B’s contribution and contribut...
