The HR department of an MNC prepared a report. The pie chart from this report shows number of employees the MNC has in different countries. Study the diagram and answer the following questions.

The most number of employees are from which country?

A train starts moving from a place X at 7:00 a.m. and arrives at another place Y at 1:00 p.m. on the same day. If the speed of the train is 15 m/s, then what will be the distance (in km) covered by the train?

M can complete 3/4 part of a work in 12 days and N can complete 2/7 part of the same work in 8 days. In how many days will both complete 11/14 part of the total work?

If 9x = 24311, then what is the value of x?

A shopkeeper offers the following 3 schemes. Which scheme has the maximum discount percentage?

I. Two successive discount of 20% and 25%

II. Buy 5 get 3 free

III. Buy 5 get 6

The ratio of the cost price and selling price of a bulb is 15 : 18. What is the profit percentage?

A sum of money becomes 77/50 of itself in 18/5 years when invested at simple interest. What is the rate (in percentage) of interest per annum?

What is the average of 36, 43, 51, 68, and 77?