7.
A baby calf's weight increased by 20% to
132 kg
(a) Find its original weight.
(b) If its weight drops by 15%, find its new
weight.
(c) What percentage is its new weight of its
original weight?
Answers
Answered by
7
Step-by-step explanation:
(a)
120%=132
1%=132/120
100%=132/120)*100=110kg
(b)
110*(100-15)/100
=110*85/100
=93.5kg
(c)
85%
Answered by
1
Step-by-step explanation:
a) 132/120 *100 = 110kg
Therefore, original weight of calf = 110kg.
b)110/85*100 = 93.5
c) 93.5%
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