if 10 men can do a work in 16 days and 8 men in 16 days what is the percentage increase in the number of days
Answers
Answered by
0
Answer:20% increase
Step-by-step explanation:
In 1st case =16*10=160
In 2nd case =8*16=128
% increase =
100-(128*100/160)
100-(8*10)
100-80
20% increase
Answered by
1
Answer:
Step-by-step explanation:
if 10 men do it in 16 days
then
1 man does work in = 16/10
8 men should have done =16/10*8=64/5 days i.e. 12.8
they have done it in 16 days
percentage increase =( 42/10 )/16*100
=105/4=26.25%
If right then please send a thanks, if wrong then please comment and tell the mistake .
Yashasvika
Class-7
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