Question

A box contain 150 apples. If one apple is taken out from the box at random and the probability of its being rotten is 0.06, then find the number of good apples in the box.​

Answer 1

Answer:

Probability of rotten apples =0.06

let number of rotten apples is x then ,

0.06=x×150

x= 150/0.06

x= 9

Number of good Apples = 150-9 = 141

Probability of good Apples= 141/150 = 0.94

Answer 2

Acceleration is the rate of change of velocity. Usually, acceleration means the speed is changing, but not always. When an object moves in a circular path at a constant speed, it is still accelerating, because the direction of its velocity is changing.