A sum of money is invested for 3 years at a certain rate of interest. Had the rate of interest been 1 %more it would have fetched rupees 18 more than before find the sum of the invested. ​

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

How to use order of operation in 20 divide by 4 multiply 5 = 1

{0,1,2,3,4,5,6,20,21,22,23,24,25} the distribution is considered to be: skewed the right, skewed the left, not skewed?