**Q1. Cost price of three type of laptop are in the ratio of 3 : 5 : 2 respectively. If the profit percent on three laptops are 25%, 10% and 20% respectively then find the overall profit percentage is? **

(a) 19%

(b) 22%

(c) 15%

(d) 16.5%

(e) 25%

**Q2. A shopkeeper sold an article at a profit of 1/8 th of its SP to a person. If shopkeeper sold it at 25% more than previous selling price it will have Rs 68 more as profit. Find its selling price.**

(a) Rs. 280

(b) Rs. 272

(c) Rs. 290

(d) Rs. 300

(e) Rs. 264

**Q3. The radius of a cylinder & a sphere is same, and ratio of height and radius of cylinder is 2 : 1.If the volume of sphere is 288 π cm³ then find the volume of cylinder? (in cm³) **

(a) 438 π

(b) 426 π

(c) 420 π

(d) 432 π

(e) 444 π

**Q4.A right circular cone and a right cylinder have a circle of the same radius as their base and their heights are equal to the radius itself. If a hemisphere has the same radius, then their volumes are in the proportion of**

(a)2:3:1

(b)1:3:2

(c)1:2:3

(d) 1:3:1

(e)1:1:3

**Q5. If ratio of area of a circle to the area of an equilateral triangle is 16π:√3, then what is the ratio of radius of the circle to the length of the side of equilateral triangle?**

(a) 2: 3

(b) 2: 1

(c)1: 2

(d) 3: 2

(e) 4:3

**Q6. In how many ways the word ‘INTICINCO’ can be written so that ‘T’ always comes at end. **

(a) 720

(b) 1680

(c) 5040

(d) 1024

(e) 210

**Q7. If three coins are tossed simultaneously, find the probability of getting minimum 2 head at a time. **

(a) 1/2

(b) 3/8

(c) 5/8

(d) 3/4

(e) 7/8

**Q8. A sells man has 6 red and 5 black shirts. If two shirts are picked up randomly, then what is the probability of getting shirts of same color?**

(a) 6/11

(b) 5/11

(c) 10/11

(d) 7/11

(e) 4/11

**Q9. A box contains 12 red, 6 green and ‘x’ yellow balls. Probability of choosing one green ball out of the box is 2/9, then find the probability of choosing one ball which can be either red or yellow?**

(a) 4/9

(b) 5/9

(c) 2/3

(d) 7/9

(e) 8/9

**Q10. A person brought some articles and sold 60% of them for the price he paid for total articles. He sold the remaining articles at 10% profit. Find his total profit percentage.**

(a) 50%

(b) 46%

(c) 44%

(d) 10%

(e) 56%

**Solutions**