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elitmus Numerical Ability - Averages Sample Question with Solutions

(#M40166395) ELITMUS QUESTION Keep an EYE

The average age of a couple is 25 years. The average age of the family just after the birth of the first child was 18 years. The average age of the family just after the second child was born was 15 years. The average age of the family after the third and the fourth children (who are twins) were born was 12 years. If the present average age of the family of six persons is 16 years, how old is the eldest child?

Asked In Elitmus david (5 years ago)

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(#M40164531) ELITMUS QUESTION Keep an EYE

Ram aims to score an average of 80 marks quarterly and half yearly exams.But his average in quarterly is 3 marks less than his target and that in half yearly is 2 mark more than his aim. The diff b/w the total marks scored in both the exams is 25.Total marks aimed by ram is:
a)400 b) 410 c) 420 d) 380

Asked In Elitmus Sniper (8 years ago)

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(#M40164514) ELITMUS QUESTION Keep an EYE

a man purchases milk for three consecutive years.in the first year,he purchases milk at the rate of rs 7.50 per litre,in the second year,at the rate of rs8.00 per litre and in the third year at rs 8.50 per litre.if he purchases milk worth rs 4080 each year,the average price of the milk per litre for the three years is how much..?

Asked In Elitmus Sniper (8 years ago)

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(#M40164513) ELITMUS QUESTION Keep an EYE

5 members of a team are weighed consequetively and their average weight calculated after each member is weighed.if the average weight increases by one kg each time,how much heavier is the last player than the first one.?

Asked In Elitmus Sniper (8 years ago)

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(#M40164512) ELITMUS QUESTION Keep an EYE

the average age of cricket team of 11 players is the same as it was 3 years back because 3 of the players whose current average age of 33 years were replaced by 3 youngsters.the average age of the newcomers is how much.?

Asked In Elitmus Sniper (8 years ago)

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(#M40164511) ELITMUS QUESTION Keep an EYE

if the average of 6 numbers is 32.if each of the first three numbers is increased by 2 and each of the remaining three numbers is decreased by 4,then the new average is what..?

Asked In Elitmus Sniper (8 years ago)

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(#M40164510) ELITMUS QUESTION Keep an EYE

there are 35 students in a hostel.if the number of students is increased by 7 the expenditure on food increases by 42rs per daywhile the average expenditure of students is reduced by rs1.what was the initial expenditure on food per day

Asked In Elitmus Sniper (8 years ago)

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(#M40164509) ELITMUS QUESTION Keep an EYE

in an examination ,the average marks obtained by the students was found to be 60.after omission of computational errors,the average marks of 100 candidates had to be changed from 60 to 30 and the average with respect to all the examinees came down to 45 marks.the total number of candidates who took the exam was how much?

Asked In Elitmus Sniper (8 years ago)

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(#M40164363) ELITMUS QUESTION Cricket Fever Keep an EYE

In a partnership between Virat and Dhoni, Virat scored 72 runs at a strike rate of 60(strike rate is runs per 100 balls) and Dhoni scored 94 at a strike rate of 78.33.Calculate the run rate of the partnership.(run rate is runs scored per over where one over is of 6 balls)

Asked In Elitmus Payal (8 years ago)

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(#M40164091) ELITMUS QUESTION Keep an EYE

of the 4 nos,whose average is 60,the first one is 1/4th of the sum of the sum of the last 3.the first no is what?

Asked In Elitmus Sniper (8 years ago)

Unsolved Read Solution (9)

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