BankPO (IBPS) QuantitativeAptitude: Questions 74  77 of 864
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Question number: 74
» Arithmetic » Basic Statistics
Question
The average age of number of students in a class is 15 years. The average age of boys are 15.5 years and average age girls are 13.5 years. Find the ratio of boys to girls.
Choices
Choice (4)  Response  

a.  1: 3 

b.  3: 1 

c.  1: 5 

d.  5: 1 

Question number: 75
» Arithmetic » Exponents, Roots and Logarithms » Surds
Question
Simplify
Choices
Choice (4)  Response  

a. 


b.  7 

c. 


d.  Question does not provide sufficient data or is vague 

Question number: 76
» Financial Problems » Discounts » Discount
Appeared in Year: 2006
Question
How much profit did Mahesh earn on the cost price of an article by selling it?
A. He get 15 % discount on the marked price at the time of purchase
B. He sold if for Rs. 3060.
C. He earned 2 % profit on the marked price. (SBI PO)
Choices
Choice (4)  Response  

a.  Even A, B and C all together are not sufficient to answer the question. 

b.  Only A or C and B together are necessary 

c.  Only B and C both together are necessary 

d.  All three A, B and C together are necessary 

Question number: 77
» Financial Problems » Income and Expenditures
Appeared in Year: 2006
Question
Mr. Yadav spends 80 % of his monthly salary on consumable items and 50 % of the remaining on clothes and transport. He saves the remaining amount. If his Rs. 5370, how much amount per month he would have spent on clothes and transport? (SBI PO)
Choices
Choice (4)  Response  

a.  Rs. 8, 0763 

b.  Rs. 4, 845.60 

c.  None of the above 

d.  Rs. 9, 691.20 
