**Directions (1-5): What value should come in place of question mark (?) in the following questions?**

**Q1. 2⅗+3⅘-2 ¾ -7 ¼ =?-4⅘**

(a) 5

(b) 1

(c) 2

(d) 10

(e) 4

**Q2. 0.016 × 2.16 ÷ 0.6 ÷ 0.18 = ?**

(a) 32

(b) 0.32

(c) 3.2

(d) 0.032

(e) 320

**Q3. (17)² – 676 + 200/3% of 600 = ?**

(a) 17

(b) 21

(c) 13

(d) 15

(e) 9

**Q4. ?% of 20 – 450% of 50 = √784**

(a) 1565

(b) 1625

(c) 1265

(d) 1345

(e) 1525

**Directions (6-10) :- Study the given line graph and answer the following questions.**

The given line graph shows the no. of units of fans and cooler sold by 5 different stores.

**Q6. No. of units of cooler sold by store A and C together is what percent of that of B, D and E together? (approximately)**

(a) 65%

(b) 75%

(c) 69%

(d) 60%

(e) 80%

**Q7. What is the average no. of coolers sold by all the stores?**

(a) 252

(b) 244

(c) 246

(d) 236

(e) 263

**Q8. Find the ratio between no. of fans sold by A and C together to no. of cooler sold by B and C together.**

(a) 5 :9

(b) 6 :5

(c) 11 :9

(d) 5 :6

(e) 6 :7

**Q9. If 20% of the total sold fans of store B are defective and 75% of the total sold fans of store D are non-defective, then finds the non-defective sold fans of store B are how much more/less than that of store D?**

(a) 55

(b) 30

(c) 5

(d) 65

(e) 45

**Q10. If per unit selling price of fan and cooler is Rs 350 and Rs 800 respectively for every store. Find total revenue of store C is how much more/less than that of store D.**

(a) Rs 4000

(b) Rs 5500

(c) Rs 4500

(d) Rs 6500

(e) Rs 5000

**Q11. The average weight of a group of 9 persons is 42 kg. Two persons leaves the group due to which average weight of group decreases by 2. If the ratio of age between two persons is 3 :4, find the age of the older person.**

(a) 42 years

(b) 56 years

(c) 52 years

(d) 48 years

(e) 36 years

**Q12. A copper billet of length, breadth and height of 80 cm, 40 cm and 22 cm respectively is made into a cylindrical wire of length 89600 cm. What is the diameter of the wire?**

(a) 1 cm

(b) 0.25 cm

(c) 0.5 cm

(d) 2 cm

(e) 1.5 cm

**Q13. Ratio between expenditure and savings of a person is 5 :4. If his income is increased by 15% and expenditure increased by 20%, then find his savings is how much percentage increased.**

(a) 7.5%

(b) 8.75%

(c) 6.25%

(d) 7.75%

(e) 8.25%

**Q14. Rs 840 is divided among A, B and C. A get as much as half of B and C together and B get as much as one fifth of A and C together. Find the share of B.**

(a) Rs 480

(b) Rs 360

(c) Rs 240

(d) Rs 120

(e) Rs 140

**Q15. Two friends A and B enter into a partnership. B and A invests Rs 45000 and Rs 60000 respectively. B and A withdrew Rs P and Rs. 12000 after 4 months and 8 months respectively. If profit ratio of A and B at the end of the year is 168 :125. Find Value of P(in Rs.).**

(a) 4500

(b) 6000

(c) 9000

(d) 7500

(e) 5000

**Solutions**