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Question :

Mr. Ravi’s family has 10 males and a few females, the average monthly consumption of rice per head is 8 kg. If the average monthly consumption of rice per head be 10 kg in the case of males and 6 kg in the case of females, find the number of females in Ravi’s family?

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1 Answer 0 Comments 100 views January 07, 2019 at 08:28 pm

Question :

The average monthly expenditure of Mr.Ravi’s family for the first three months is Rs 2,750, for the next three months is Rs 2,940 and for the last three months Rs 3,150. If his family saves Rs 4980 for nine months, find the average monthly income of the family for the 9 months?

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1 Answer 0 Comments 112 views January 07, 2019 at 08:26 pm

Question :

In a particular week the average number of people visited the museum is 70. If we exclude the holidays then the average number is increased by 28. Further if we exclude the day which the maximum of 210 visitors visited the museum, then the average become 40.Find the no of holidays in the week

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1 Answer 0 Comments 100 views January 07, 2019 at 08:21 pm

Question :

There are 10 compartments in passenger train carries on average 15 passengers per compartment. If atleast 15 passengers were sitting in each compartment, no any compartment has equal  no of passengers , and any compartment does not exceed  the number of average passengers except 10th compartment.Find how many passengers can be accommodated in 10th compartment ?

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0 Answer 0 Comments 98 views January 07, 2019 at 08:20 pm

Question :

There are 10 compartments in passenger train carries on average 15 passengers per compartment. If atleast 15 passengers were sitting in each compartment, no any compartment has equal  no of passengers , and any compartment does not exceed  the number of average passengers except 10th compartment.Find how many passengers can be accommodated in 10th compartment ?

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0 Answer 0 Comments 94 views January 07, 2019 at 08:20 pm

Question :

The average price of 100 mobiles in an electronic shop is Rs.27,000. If the highest and lowest mobiles are sold out then the remaining 98 mobiles average price is 26,400.The cost of lowest mobile is Rs.18,000.Find the cost of highest mobile price

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1 Answer 0 Comments 107 views January 07, 2019 at 08:19 pm

Question :

The average value of property of Agil, Mugilan and Anitha is Rs.130cr.The Property of Agil is 20cr greater than the property  value of Mugilan and Anitha property value is 50cr greater than the Agil property value. The value of property of Anitha is

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1 Answer 0 Comments 112 views January 07, 2019 at 08:17 pm

Question :

In a certain year the average monthly salary of a person is 5000 rupees.  If for the first 7 months the average salary is 5300 and for the last 6 months, the average salary is 4600 rupees. Find the income of the person in 7th month.

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0 Answer 0 Comments 75 views January 07, 2019 at 07:53 pm

Question :

There are 50 students in a hostel. Now the number of students got increased by 8. Due to this the expenses of the mess increased by 30 rupees per day while the average expenditure is decreased by 2 rupees. Find the original expenditure.

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0 Answer 0 Comments 75 views January 07, 2019 at 07:48 pm