Question

Jenny, Kenny, and Penny together have 64 marbles. Kenny has double as many marbles as Jenny has, and Penny has 12 more marbles than Kenny has. How many does Penny have?

Answer 1

Answer:

let the no.of marble with jenny be x

          no. of marble with kenny = 2x

                                  with penny =2x+12

x+2x+2x+12=64

                x=10

marble with penny will be 33

Step-by-step explanation: