General Test - ...

Akash and Babul started a business by investing their amount in the ratio of 2 : 3. If at the end of the babul got Rs. 2400 as a profit, what is the profit amount get by Akash at the end of the year?

A person invested a certain amount of money at $10\%$ per annum on simple interest for $2$ years. Had he invested the same amount at the same rate on compound interest for the same period of time, he would have earned Rs $12$ extra. Find the sum.

Vishal sells a bag at a profit of \(40 \%\). If Vishal's profit is ₹ 880, then what is the cost price of the bag?

A fruit vendor bought bananas at the rate of \(10\) bananas for₹\(8\) and sold them at the rate of \(8\) bananas for₹\(10\). His profit percent was:

Ankit got 28% marks in an examination and failed by 40 marks. Had he got 40% marks, he would have got 32 more marks than the passing marks. Find the maximum marks of the examination.

When $70$ is subtracted from $25\%$ of a number, the result is $20$. What is the value of the number?

Pipe A can fill the cistern in 3 hours and pipe B can fill the cistern in 4 hours. If they are opened alternatively with pipe A opened first then how much time will it take to fill up the cistern?

If \(\left(\frac{1}{5}\right)^{3 y}=0.008\), then find the value of \((0.25)^y\).

Value of \(25+12 \times 33-25+5\) is: