Instructions

For the following questions answer them individually

Question 11

A sum of Rs 6000 is borrowed at compound interest at the rate of 8% per annum. What will be the amount (in Rs) after 2 years?

Question 12

Cost price of an article is Rs 122. If proﬁt percentage is 56%, then what is the selling price (in Rs) of the article?

Question 13

On Selling a watch at $$\frac{4}{5}$$ of the marked price there is loss of 4%. What will be the ratio of the marked price and cost price of the watch?

Question 15

18 men or 25 boys can complete a work in 25 days. How many days will 36 men and 10 boys will take to complete the work?

Instructions

The line graph shows the number of vacancies for executives in a certain company. Study the diagram and answer the following questions.

Question 20

The salary of an executive in the company is Rs 30,000, then what was the increase in the expense (in Rs lakhs) due to salaries that had to be paid when posts were ﬁlled for the vacancies in the year 2017?