Latest MBA Aptitude Question SOLUTION: 123 students were aligned in a row. It is known that the average age of any three consecutive students was 20. Find the sum of ages of all students.

1) 20
2) 1230

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Previous Question: In how many ways can 3 couples sit around a circular table such that no pair of wife and husband are opposite to each other Solution bhi batado.. jaise circular ayega mera gadi panchar

1) 64
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3) 100
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Next Question: The sum of the series upto n terms will be:5*8 + 8*11+ 11*14......upto n termsPlz post a sol to this Q

1) (n+1)[3(n+1)^2 +6(n+1)+1]-10
2) (n+1)[3(n+1)^2 +6(n+1)+1]+10
3) (n+1)[3(n+1)+6(n+1)^2+1]-10
4) (n+1)[3(n+1)+6(n+1)^2+1]+10

(#M40015998) MBA question averages, percentages, profit loss and interest Keep an EYE

123 students were aligned in a row. It is known that the average age of any three consecutive students was 20. Find the sum of ages of all students.

1) 20
2) 1230
3) 2460
4) C.B.D

Asked In MBA (11 years ago)

Unsolved Read Solution (1)

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Read Solution (1) :

Garima  (11 years ago)

sum of ages of all students = 123*20= 2460

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Previous Question: In how many ways can 3 couples sit around a circular table such that no pair of wife and husband are opposite to each other Solution bhi batado.. jaise circular ayega mera gadi panchar

1) 64
2) 60
3) 100
4) 96
Next Question: The sum of the series upto n terms will be:5*8 + 8*11+ 11*14......upto n termsPlz post a sol to this Q

1) (n+1)[3(n+1)^2 +6(n+1)+1]-10
2) (n+1)[3(n+1)^2 +6(n+1)+1]+10
3) (n+1)[3(n+1)+6(n+1)^2+1]-10
4) (n+1)[3(n+1)+6(n+1)^2+1]+10

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