ArithmeticRatio, Proportion and Chain Rule (BankPO QuantitativeAptitude): Questions 1  5 of 13
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Question number: 1
» Arithmetic » Ratio, Proportion and Chain Rule
Question
Seats for three subjects in a college are in the ratio . The seats were to be increased by respectively. What will be the ratio of increased seats?
Choices
Choice (4)  Response  

a.  25: 70: 85 

b.  26: 70: 81 

c.  26: 71: 80 

d.  25: 70: 81 

Question number: 2
» Arithmetic » Ratio, Proportion and Chain Rule
Question
Three numbers are in the ratio 1: 2: 3 and sum of their squares is equal to 5600. Find the three numbers.
Choices
Choice (4)  Response  

a.  10, 20, 30 

b.  15, 20, 50 

c.  20, 10, 30 

d.  20, 40, 60 

Question number: 3
» Arithmetic » Ratio, Proportion and Chain Rule
Question
A, B and C started a business investing Rs. 42000, Rs. 30000 and Rs. 28000 respectively. After 4 months A withdrew Rs. 12000, B Rs. 6000 and C withdrew Rs. 8000. If after 10 months a total profit of Rs. 46420 is earned, what is the share of C? (IBPS PO Exam)
Choices
Choice (4)  Response  

a.  12000 

b.  12780 

c.  12660 

d.  12760 

Question number: 4
» Arithmetic » Ratio, Proportion and Chain Rule
Question
30 % of a number when subtracted from second number equals to two fifth of second number. What will be the ratio of first to second number.
Choices
Choice (4)  Response  

a.  3: 1 

b.  2: 1 

c.  1: 3 

d.  1: 2 

Question number: 5
» Arithmetic » Ratio, Proportion and Chain Rule
Question
Three men A, B and C start a business together. They invest 30000, 24000 and 42000 respectively in the beginning, After 4 months B took out 6000 and C took out 10000. They get a profit of 11960 at the end of the year. B’s share in the profit is: (IBPS PO 2013)
Choices
Choice (4)  Response  

a.  2785 

b.  2900 

c.  2700 

d.  2803 
