When the price of a
gas cylinder is
increased by 50%,
by what percentage
should
the
household
consumption be
reduced such that
there is no increase
in the expenditure?
Answers
Answered by
1
Answer:
then the quantity consumed should be reduced by (
100+x
100×x
)%
20% increase in petrol.
% reduction in consuption
=
100+20
100×20
=
120
2000
=
12
200
=
3
50
%
% Reduction =16.66%=16
3
2
%
solution
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