**Q1. ****If x earns 25% more than y. What percent less does y earn than x? **

(a) 16%

(b) 10%

(c) 20%

(d) 25%

**Q2. ****The speed of a boat along and against the current are 12 km/hr and 8 km/hr respectively .then the speed of the current in km/hr is : **

(a) 5

(b) 4

(c) 3

(d) 2

**Q3. ****A sum of money placed at compound interest double itself in 4 years. In how many years will it amount to four times itself? **

(a) 12 years

(b) 13 years

(c) 8 years

(d) 16 years

**Q4. ****The single discount, which is equivalent to successive discount of 25% and 10% is : **

(a) 35%

(b) 34.5%

(c) 33%

(d) 32.5%

**Q5. ****From a point 20 m away from the foot of a tower, the angle of elevation of the top of the tower is 30°. The height of the tower is **

(a) 10√3 m

(b) 20√3m

(c) 10/√3m

(d) 20/√3m

**Q6. **** Two line segments PQ and RS intersect at X in such a way that XP = XR, If ****∠**** PSX = ****∠**** RQX , then one must have **

(a) PR=QS

(b) PS = RQ

(c) ∠XSQ = ∠XRP

(d) ar (ΔPXR) = ar (ΔQXS)

**Q7. ****In Δ ABC, DE || AC, D and E are two points on AB and CB respectively. If AB = 10 cm and AD = 4 cm, then BE : CE is **

(a) 2: 3

(b) 2: 5

(c) 5:2

(d) 3: 2

**Q8. **** The product of two numbers is 396 × 576 and their LCM is 6336. Find their HCF : **

(a) 36

(b) 34

(c) 63

(d) 43

**Q9. In 50 gm alloy of gold and silver. The gold is 80% by weight. How much gold should mixed to this alloy so than the weight of gold would become 95% **

(a) 200 gm

(b) 150 gm

(c) 50gm

(d) 100gm

**Q10. ****Rakesh Yadav Reader publication makes a profit of 9,00,000, 20% of which is paid as taxes. If the rest is divided among the partners P, Q and R in the ratio 1****🙁****3/2****)****: 2, then the shares of P, Q and R are respectively. **

(a) Rs. 2,40,000; Rs. 3,20,000; Rs. 1,60,000

(b) Rs.3,20,000; Rs.2,40,000; Rs.1,60,000

(c) Rs.1,60,000; Rs.23,20,000; Rs.22,40,000

(d) Rs.1,60,000; Rs.2,40,000; Rs.3, 20,000

**Q11. ****A pipe can empty a tank in 40 minutes. A second pipe with diameter twice as much as that of the first is also attached with the tank to empty it. The two pipe together can empty the tank in: **

(a) 8 Minutes

(b) 40/3 Minutes

(c) 30 Minutes

(d) 38 Minutes

**Q12. **

** **

** **

(a) 0

(b) 1

(c) 1/2

(d) 1/√3

**Q13. **

** **

** **

(a) 60°

(b) 90°

(c) 30°

(d) 45°

**Q14. **

** **

(a) 6

(b) 5

(c) 3

(d) 2

**Q15. **

** **

(a) √5+√3

(b) 5–√3

(c) √5–√3

(d) 3–√5

**1.** c **2.** d **3.** c **4.** d **5.** d **6.** b **7.** d **8.** a **9.** b **10.** d **11.** a **12.** b **13.** c **14.** d **15.** c