The pie chart shows the breakup of expenditure of a software company for the year 2017. Study the diagram and answer the following questions.

What is the total expenditure ( in Rs lakhs ) ?

The pie chart shows the breakup of expenditure of a software company for the year 2017. Study the diagram and answer the following questions.

The second highest expenditure is for which item ?

Two trains are moving in the same direction at the speed of 42 km/hr and 84 km/hr, their lengths are 320 metres and 380 metres respectively. What is the time taken (in seconds) by faster train to cross the slower train?

A work can be completed by 18 boys in 24 days. If 6 boys leave after working for 12 days, then how many days will be needed to complete the remaining work?

What is the value of 26 + 152?

Rohit buys a ball for Rs 450 and sells it. Rohit gives two successive discount of 20% and 5% to the customer. What will be the selling price (in Rs) of the ball?

Cost price of an article is Rs 360. If the profit percentage is 32%, then what is the value (in Rs) of profit?

A sum becomes Rs 8800 in 4 years at simple interest at the yearly interest rate of 25% per annum. What is the sum (in Rs)?