For the following questions answer them individually
If the selling price is Rs 855 after getting a discount of 5%, what was the marked price?
Dev lent Rs. 8000 to Jairam for 17 years and Rs. 4700 to Karnik for 16 years on simple interest at the same rate of interest and received Rs. 21120 in all from both of them as interest. The rate of interest per annum is:
The area of a trapezium is 21 sq cm, the distance between the parallel sides is 3 cm and one of the parallel sides is 8.3 cm. What is the length of the other parallel side?
A vendor buys some bananas at the rate of 2 for Re 1 and sells at the rate of 10 for Rs 7. What will be the result?
Given: x Â- 5 ≤ 2x - 3 and 2x - Â1/2 ≥ 5x + 2; then x can take which of the following values?