The table shows the list of items in a P.E storeroom. One of the numbers was covered by ink.
47 of the total number of items in the P.E. store room are cricket balls. How many cricket balls are there?
Type of item |
Number of items |
Tennis balls |
49 |
Squash balls |
32 |
Cricket balls |
♦ |
Fraction of the items that are tennis balls and squash balls
= 1 -
47 =
37Total number of items = 7 u
Number of tennis balls and squash balls = 3 u
3 u = 32 + 49 = 81
1 u = 81 ÷ 3 = 27
Number of cricket balls
= 4 u
= 4 x 27
= 108
Answer(s): 108