The table shows the list of items in a P.E storeroom. One of the numbers was covered by ink.
27 of the total number of items in the P.E. store room are soccer balls. How many soccer balls are there?
Type of item |
Number of items |
Basketballs |
48 |
Ping pong balls |
22 |
Soccer balls |
♦ |
Fraction of the items that are basketballs and ping pong balls
= 1 -
27 =
57Total number of items = 7 u
Number of basketballs and ping pong balls = 5 u
5 u = 22 + 48 = 70
1 u = 70 ÷ 5 = 14
Number of soccer balls
= 2 u
= 2 x 14
= 28
Answer(s): 28