5. 1178 pairs of socks have to be packed into boxes. 65 pairs of socks can
be packed into one box. Find the number of boxes that were packed and
the number of pairs of socks left out?
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Answers
To find the number of pairs left out, we should divide 1178 by 65
On dividing 1178 by 17,we get 1105 and 73 as remainder.
So number of pairs packed = 1105
number of pairs left out = 73
number of boxes = 1105/65 = 17 boxes
Number of boxes can be packed = 18
The number of pair of socks which are left = 8
Given :
1178 pairs of socks have to be packed into boxes
65 pairs of socks can be packed into one box
To find :
Find the number of boxes that were packed and the number of pairs of socks left out?
Solution :
Given number of pairs of socks = 1178
Number of pair of socks in one box = 65
Number of boxes that can be packed = number of pair of socks/65
= 1178/65 = 18.12
Here we can't say 18.12 boxes
So number of boxes can be packed = 18
Number of pair of socks in 18 boxes = 18 × 65 = 1170
Therefore,
The number of pair of socks that are packed = 1170
The number of pair of socks which are left = 1178 - 1170 = 8
The number of pair of socks which are left = 8
Number of boxes can be packed = 18
The number of pair of socks which are left = 8
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