Instructions

For the following questions answer them individually

Question 11

Simple interest on a sum of Rs 3300 for 5 years is Rs 1980. What is the annual rate (in percentage) of interest?

Question 12

On selling 30 caps, a shopkeeper earns profit equal to the selling price of 3 caps. What is the profit percentage?

Question 13

Selling price of an article is Rs 2397 and discount offered is 15%. What is the marked price (in Rs)?

Question 15

Both X and Y together can complete a work in 12 days and Y alone can complete the same work in 30 days. In how many days will X alone complete the work?

Question 16

A 600 metres long train is running at the speed of 81 km/hr. If it crosses a platform in 40 seconds, then what is the length of the platform (in metres)?

Instructions

The pie chart shows the investments made by 7 partners in a business. Study the diagram and answer the following questions.

Investment (in Rs. Lakhs)

Question 19

The measure of the central angle of the sector representing investment of partner E is ________ degrees.

Question 20

If the business makes Rs. 45 lakh profit which is distributed between the partners how much does C get (in Rs lakhs)?