Special Quant Quiz (Arithmetic) SSC CGL Tier-II 2016

Q1. The ratio of the number of students studying in schools A, B and C is 5: 6: 8. If the number of students in each of the schools is increased by 30%, 25% and 25% respectively, what will be the new ratio of the students in school A, B and C?   
(a) 14: 15: 20
(b) 13: 15: 20
(c) 13: 14: 15

(d) 15: 17: 19

Q2. Which of the following is the lowest ratio? 
(a) 7: 13
(b) 17: 25
(c) 7: 15 
(d) 15: 23 
Q3. If A exceeds B by 40% and B is less than C by 20%, then A: C =?   
(a) 3: 1
(b) 3: 2
(c) 26: 25
(d) 28: 25 
Q4. In a mixture of 60 litres the ratio of milk and water is 2: 1. If the ratio is to be made 1: 2, the quantity of water to be further added is:  
(a) 20 litres 
(b) 30 litres 
(c) 40 litres 
(d) 60 litres 
Q5. The average age of a person and his son is 30 yr. The ratio of their ages is 4: 1 respectively. Find the age of son. 
(a) 12 years 
(b) 14 year 
(c) 16 years 
(d) 24 years 
Q6. If a/3=b/5=c/7, then find the value of (a + b + c)/b 
(a) 1/5
(b) 1/3
(c) 3
(d) 5 
Q7. The ratio of the ages of a father to that of his son is 5: 2. If the product of their ages in year is 1000, then find the father’s age after 10 year.   
(a) 50 years 
(b) 60 years 
(c) 80 years 
(d) 100 years 

Q8. The sum of the ages of a father and his son is 100 years now. 5 years ago, their ages were in the ratio of 2: 1. Find the ratio of the ages of father and son after 10 years
(a) 4: 3
(b) 5: 3
(c) 3: 5
(d) 10: 7
Q9. If 2A = 3B = 4C, then find A: B: C.   
(a) 2: 3: 4
(b) 4: 3: 2
(c) 6: 4: 3
(d) 3: 4: 6 
Q10. The prices of a school bag and a shoe are in the ratio 7: 5. The price of a school bag is Rs. 200 more than the price of a shoe is 
(a) Rs. 200
(b) Rs. 700
(c) Rs. 500
(d) Rs. 1000
Q11. A sum of Rs. 300 is divided among P, Q and R in such a way that Q gets Rs. 30 more than P and R gets Rs. 60 more than Q. The ratio of their share is
(a) 5: 3: 2
(b) 2: 3: 5
(c) 3: 2: 5
(d) 2: 5: 3 
Q12. The ratio of number of balls in bags x, y is 2: 3. Five balls are taken from bag y and are dropped in bag x. Number of balls are equal in each bag now is:  
(a) 45
(b) 20
(c) 30
(d) 25 
Q13. 15 L of mixture contains alcohol and water in the ratio 1: 4. If 3 L of water is mixed is mixed in it, the percentage of alcohol in the new mixture will be  
(a) 15
(b)  50/3
(c) 17
(d) 18 1/2
Q14. Rs. 900 is divided among A, B, C; the division is such that 1/2 of A’s money equals to 1/3rd of B’s money and  1/4th of C’s money. Find the amount (in Rs.) received by A, B, C.  
(a) 300, 400, 200
(b) 350, 450, 100
(c) 200, 300, 400
(d) 400, 150, 350
Q15. In library, the ratio of story books and other books is 7: 2 and there are 1512 story books. Due to collection of some more story books the said ratio becomes 15: 4. The number of story books collected is
(a) 100
(b) 97
(c) 108
(d) 205
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