Give examples of compound ratios in our daily life
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Hi ,
1 ) Rice costing Rs 480 is needed for
8 members for 20 days . What is the
cost of rice required for 12 members
for 15 days ?
2 ) If 14 typists 6 hours a day can take
12 days to complete the manuscript
of a book , then how many days will
4 typists , working 7 hours a day, can
take to do the same job ?
3 ) 175 men can dig q canal 3150m
long in 36 days . How many men
are required to dig a canal 3900m
long in 24 days ?
4 ) 10 men can lay a road of 75 km .
long in 5 days .In how many days can
15 men lay a road of 45 km long ?
Etc..
I hope these example usful to you.
:)
1 ) Rice costing Rs 480 is needed for
8 members for 20 days . What is the
cost of rice required for 12 members
for 15 days ?
2 ) If 14 typists 6 hours a day can take
12 days to complete the manuscript
of a book , then how many days will
4 typists , working 7 hours a day, can
take to do the same job ?
3 ) 175 men can dig q canal 3150m
long in 36 days . How many men
are required to dig a canal 3900m
long in 24 days ?
4 ) 10 men can lay a road of 75 km .
long in 5 days .In how many days can
15 men lay a road of 45 km long ?
Etc..
I hope these example usful to you.
:)
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