1. There are 65 1/2 pieces of wood which need
to be painted with blue colour. The amount of paint within a bucket is enough for 5 3/4
pieces of wood. How many buckets of
paint are required in all?
Answers
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2
Answer:
total pieces
65 \frac{1}{2} = \frac{131}{2}65
2
1
=
2
131
one bucket can be used to be paint
5 \frac{3}{4} = \frac{23}{4}5
4
3
=
4
23
No of buckets required is
\frac{ \frac{131}{2} }{ \frac{23}{4} } = \frac{131}{2} \times \frac{4}{23} = 11.39
4
23
2
131
=
2
131
×
23
4
=11.39
11.39 buckets or 12 bucket
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