MEDIUM
8th ICSE
IMPORTANT
Earn 100

A particular work can be complete by 6 men and 6 woman in 24 days. Whereas the same work can be completed by 8 man and 12 women in 15 days find

According to the amount of work done. One man is equivalent to how many women.
  

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Important Questions on Direct and Inverse Variations (Including Time and Work)

MEDIUM
8th ICSE
IMPORTANT

A particular work can be complete by 6 men and  6 woman in 24 days. Whereas the same work can be completed by 8 man and  12 women in  15 days find

The time taken by  4 man and  6 women to complete the same work.
 

HARD
8th ICSE
IMPORTANT
If 12 men and 16 boys can do a piece of work in 5 days and  13 men and  24 boys can do it in  4 days, how long will  7 men and  10 boys take to do it?  
MEDIUM
8th ICSE
IMPORTANT
8 Oranges can be bought for Rs.10.40How many more can be bought for 16.90 ?  
MEDIUM
8th ICSE
IMPORTANT
Fifteen men can build a wall in  60 days. How many more men are required to build another wall to same size in  15  days?
 
MEDIUM
8th ICSE
IMPORTANT
Six taps can fill an empty cistern in 8 hours. How much more time will be taken if two taps go out of order? Assume, all the taps supply water at the same rate.
 
MEDIUM
8th ICSE
IMPORTANT
if  10 horses consume 18 bushes in 36 days. How long will  24 bushes last for 30 days. 
EASY
8th ICSE
IMPORTANT
if  10 horses consume 18 bushes in 36 days. How long will  24 bushes last for 30 days. 
MEDIUM
8th ICSE
IMPORTANT
A family of 5 person can be maintained for 20 days with Rs.2480  . Find how long  Rs.6944 maintain a family of 8 persons.