A girl threw a marble 15 m vertically up in the air which later fell and settled at the bottom of a lake 7 m deep. Find the total distance travelled by the marble while falling down?

A box has four coins coin 1 has both sides tails coin 2 has both sides heads coin 3 has both sides heads coin 4 if a regular coin (1 side heads and 1 side tails) if we randomly select one coin from the box and flip, what is the probability we get

Find the missing number 1:2=3? answer: a. 2 b. 6 c. 3 d. 1

The price of a personal computer was 42,000 last year. If there is a decrease of 15%, what is the price of the personal computer this year?

7 (3j+6+2j) as a verbal expression?

A tv is on for 41 2/5% of the day. For what fraction of the day is the tv on

6=x/5 x=? What does x equals

What is the product of 1/3 and 1/5?

A borrower pays 18% interest per year on the first Rs. 600 he borrows and 17% per year on the loan on the part of the loan in excess of Rs. 600. How much interest will the borrower pay on the loan of Rs. 6000 for one year? [CMAT 2004) a. Rs. 1,020 b.

What is 230,000 written in scientific notation?

Work out the value of 2a + ay when a = 5 and y = - 3