**Q1. Rs. 2500 was borrowed for 3 years. What will be the compound interest if the rate of interest for first year is 3% per annum, second year is 4% per annum and for third year is 5% per annum respectively?**

(a) 311.90

(b)440

(c) 450

(d) 410.80

**Q2. A sum of money becomes 16 times of itself in 2 years if compounded half yearly. How much time it will take to become 27 times if compounded yearly.**

(a) 3 years

(b) 4 years

(c) 5years

(d) 6 years

**Q3. The difference of S.I and C.I on an amount of Rs. 30000 for 2 years is Rs. 147. What is the rate of Interest?**

(a) 8 %

(b) 10 %

(c) 9 %

(d) 7 %

**Q4. If the ratio of difference of S.I and C.I. for two years and 3 years is 4:13 . Find the rate of interest.**

(a) 20 %

(b) 25 %

(c) 30 %

(d) 40 %

**Q5. If decreasing 120 by x % gives the same result as increasing 40 by x%, then x% of 210 is what percent less than (x+20)% of 180? **

**Q6. The income of A is 30% more than that of B and C’s income is 40% more than that of A. If the income of A is increased by 20%, the income of B is increased by 30% and that of C by 40% then percentage increase in their combined income is? **

(a) 31.26%

(b) 32.26%

(c) 30%

(d) 32.1%

**Q7. Rs. 11550 is divided among A, B & C such that A gets 4/5 of B and B get 2/3 of C. The total of B & C’s share is how much percent more than that of A? **

(a)23.5%

(b) 21.25%

(c) 20.35%

(d) 26%

**Q8. Giving two successive discount of 35% is equal to discount ___ of. **

(a) 57.75%

(b) 68.25%

(c) 66.25%

(d) 68%

**Q9. A 200 m-long train passes a 350 m long platform in 5 s. If a man is walking at a speed of 4 m/s along the track and the train is 100 m away from him, how much time will it take to reach the man?**

(a) Less than 1 s

(b) 1.04 s

(c) More than 2s

(d) Data insufficient

**Q10. If a train runs at 40 kmph, it reaches its destination late by 11 minutes but if it runs at 50 kmph, it is late by 5 minutes only. The correct time for the train to complete its journey is:**

(a) 13 min.

(b) 15 min.

(c) 19 min.

(d) 21 min.

**Solutions:**

**S1. Ans.(a)**

**Sol. **

**S2. Ans.(a)**

**Sol. **

**S3. Ans.(d)**

**Sol. **

**S4. Ans.(b)**

**Sol. **

**S5. Ans.(a) **

**Sol. **

**S6. Ans.(a) **

**Sol. **

**S7. Ans.(b) **

**Sol. **

.

**S8. Ans.(a) **

**Sol. **

**S9. Ans. (a)**

**Sol.**

**S10. Ans.(c)**

**Sol.**

**Profit & Loss | Maths by Ajay Sir | SSC CGL | SSC CHSL | NTPC | Super Educator – 3**

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