**Q1. The volume of a solid cylinder with height 784 cm is 246400 cm³. The radius of cylinder is—**

(a) 12

(b) 28

(c) 10

(d) 14

(a) 0

(b) 1

(c) –1

(d) 2

**Q3. If x² – 4x + 1 = 0, then find x^(-1) (x^8+1)(x^(-3) )=?**

(a) 198

(b) 194

(c) 14

(d) 196

**Q4. If A had worked alone he would have taken 63 hours to do the task. What is B’s share, if A and B together on a task finishing it in 36 hours and they get paid Rs. 5,950 for it?**

(a) 3600

(b) 3400

(c) 2750

(d) 2550

**Q5. The volume of conical tent is 4620 m³ and its base area is 1386 m². The height of the tent is—**

(a) 11 m

(b) 10 m

(c) 12 m

(d) 14 m

**Q6. If it takes 42 days for a pond to get filled with rain water. If the level of water doubles each day. Then how long would it take to fill 1/16 of pond.**

(a) 38 days

(b) 39 days

(c) 32 days

(d) 8 days

**Q7. In what ratio should coffee costing Rs. 2800/kg be mixed with coffee costing Rs. 1750/kg so that the cost of the mixture is Rs. 2150/kg.**

(a) 8 : 13

(b) 13 : 8

(c) 7 : 5

(d) 5 : 7

**Q8. Ram and Pankaj started a partnership business investing in the ratio of 7 : 42. Atul joined them after 5 months with an amount equal to 2/21 th of Pankaj. What was their profit (in Rs.) at the end of the year if Atul got Rs. 5060 as his share?**

(a) 1, 10, 420

(b) 1, 11, 320

(c) 98,720

(d) 1,05,472

**Q9. The average of 27 numbers is zero, out of them how many may be greater than zero, at the most?**

(a) 15

(b) 20

(c) 26

(d) 0

**Q10.A fraction is greater than twice its reciprocal by 7/15. What is the fraction?**

(a) 3/5

(b) 5/3

(c) 3/4

(d) 4/3

**solutions:-**

**How to Score 40+ Marks in Quant Section of SSC CGL Tier-1 Exam 2019**

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