The compound interest earned in two years at 8% per annum is Rs 4160. What is the sum (in Rs) invested?

What is the discount percentage offered on a book having marked price Rs 2150 being sold at Rs 1892?

The marked price of a chair is 40% more than its cost price. If the chair is sold for Rs 520 after a discount of Rs 40, then what will be the profit percentage?

If 3x - 4 > 2 - x/3 and 3x + 5 > 4x - 5; then find the value of x?

When a discount of 25% is given on a wedding gown, the profit is 32%. If the discount is 17%, then the profit is _____%.

Bhakra Nangal Project is constructed across which river?

Karan remembers that his sister's birthday is not after 18th August. Karan's mother remembers that Karan's sister birthday is before 20th August but after 17th August. On which date of August is Karan's sister birthday?

If x + [1/(4x)] = 5/2, then what is the value of (64x6+ 1)/8x3?