If 1,000 is divided into three parts in the ratio 2 : 3 : 5, find the value of the smallest part.

₹12,000 is lent for one year t the rate of 15% per annum, the interest being compounded annually. If the compounding of the interest is done half- yearly, then how much more interest will be obtained at the end of the one-year period on the same initial sum?

A 900 metre long train crosses a 1200 metres long platform completely in 70 seconds. What is the speed of the train?

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

The following bar chart shows the exports (in ₹'0000) of an item from a country 5 consecutive years.

What is the average value of the export of that item from the given country per year?

The length and the breadth of a rectangle are 12 cm and 6 cm, respectively. What is the area of the rectangle?

Rohit purchased 12 kg of oranges for a total price of ₹480 and 18 kg of guavas at 30 per kg. What cost of the fruits purchased by Rohit?

A and B can together complete a piece of work in 18 days. B and C can together complete the same work in 24 days and A and C can together complete it in 36 days. In how many days can A. B and C, working together, complete this piece of work?