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ibps Numerical Ability - Averages Questions with Answers

(#M40166849) IBPS QUESTION Keep an EYE

A librarian purchased 50 story books for his library. But he saw that he could get 14 more books by spending Rs 76 more and average price per book would be reduced by Rs. 1. The average price (in Rs.) of each book brought was:
A)15 B)18 C)10 D)12 E)None of these

Asked In IBPS Devendra Marghade (5 years ago)

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(#M40166825) IBPS QUESTION Keep an EYE

The average of 11 results is 50 if the average of the first six results is 49 and that of the last six is 52. Find the sixth result?
A)46 B)56 C)34 D)57 E)Cannot be determined

Asked In IBPS Devendra Marghade (5 years ago)

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(#M40166747) IBPS QUESTION Keep an EYE

An exam was conducted in a state over 110 centres. The average number of applicants per centre was found to be 1480. However, it was later realized that in one centre, the number of applicants was counted as 1525 instead of 1580. What was the correct average number of applicants per centre ?
A)1481 B)1479 C)1479.5 D)1480.5 E) None of these

Asked In IBPS Devendra Marghade (5 years ago)

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(#M40166684) IBPS QUESTION Keep an EYE

There were 30 boarders in a hostel.10 New men joined. The total expenses increased by Rs 60 but the average per head decreased by Re 1. What was the initial monthly expenditure of hostel ?
A)Rs 3600 B)Rs 3000 C)Rs 300 D)None of these

Asked In IBPS Devendra Marghade (5 years ago)

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(#M40166624) IBPS QUESTION Keep an EYE

The average height of 3 boys Arun, Rakesh and Charan is 208/3 inches while the average height of Arun, Dinesh, and Vikas is 203/3 inches. What is the average height of Arun, Rakesh Charan, Dinesh, and Vikas?
A)197/3 inches B)65 inches C)66 inches D)64 inches E)Cannot be determined

Asked In IBPS Devendra Marghade (5 years ago)

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(#M40166596) IBPS QUESTION Keep an EYE

Average age of all the employees in a company is 32 years. 60% of the employees in the company are female and the ratio of the average age of all female to average age of all male employees is 6 : 7. Find the average age of all the male employees if there are total 50 employees in the company.
A)35 years B)42 years C)28 years D)49 years E)30 years

Asked In IBPS Devendra Marghade (5 years ago)

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(#M40166507) IBPS QUESTION Keep an EYE

The average salary of the entire staff in an office is Rs 3200 per month. The average salary of officers is Rs 6800 and that of non- officers is Rs 2000. If the number of officers is 5, then find the number of non-officers in the office?
A) 8 B) 12 C) 15 D) 5 E) None of these

Asked In IBPS Devendra Marghade (5 years ago)

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(#M40166485) IBPS QUESTION Keep an EYE

The average weight of A, B, C and D is 40 kg. A new person E is also included in the group, then the average weight of the group is increased by 1 kg. Again a new person F replaces A, then the new average of 5 person becomes 42. The average weight of B, C, D, F is
A) 42.5 B) 41.25 C) 42 D) None of these E) Cannot be determined

Asked In IBPS Devendra Marghade (5 years ago)

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(#M40166427) IBPS QUESTION Keep an EYE

In an examination average marks of a student was 63 per paper. Had he obtained 20 more marks in Geography and 2 more marks in history, his average marks would have 65. How many papers were there in the examination ?
A) 9 B) 10 C) 8 D) 11 E) None of these

Asked In IBPS Devendra Marghade (5 years ago)

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(#M40166374) IBPS QUESTION Averages Keep an EYE

The average monthly income of A and B is Rs. 6050. The average monthly income of B and C is Rs. 6700 and that of A and C is Rs. 7250. What is the monthly income of A?
1) Rs. 6800 2) Rs. 6400 3) Rs. 7000 4) Rs. 6600 5) Rs. 6200

Asked In IBPS Devendra Marghade (5 years ago)

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