SSC Selection Post 2024 Matriculation Level Question Paper (20-Jun-2024) (Shift-1)

Rashid sells a book at a gain of 20%. If he had sold it at ₹34.51 more, he would have gained 37%. The cost price (in ₹) of the book is:

Find a single discount equivalent to the successive discount of 12%, 20%, 24%, and 32%. (Correct to two places of decimals)

Which of the following numbers is divisible by 11?

A chemistry laboratory requests for a 25% solution of ferrous sulphate. A supplier has 40 millilitres of 20% solution. How many millilitres of 40% solution should be added to make it a 25% solution (correct to two decimal places)?

A car covers the distance from Delhi to Gurugram at 60 km/h and returns at a uniform speed of 40 km/h. The average speed of the car during the whole journey is: