# Aptitude/Aptitude Simple Interest Set 1 Sample Test,Sample questions

## Question: ``` A certain amount earns simple interest of Rs. 1750 after 7 years. Had the interest been 2% more, how much more interest would it have earned? ```

1.Rs. 35

2.Rs. 245

3. Rs. 350

4.Cannot be determined

1. 3%

2.5%

3.6%

4.4%

1.21

2.25

3.23

4.None of These

1.Rs. 7000

2.Rs. 8500

3.Rs. 8000

4.Rs. 7500

1. 2:3

2.3:4

3.4:3

4.None

1.Rs. 4462.50

2. Rs. 8032.50

3. Rs. 8900

4.Rs. 8925

## Question: ``` An amount of Rs. 3000 becomes Rs. 3600 in four years at simple interest. If the rate of interest was 1% more, then what was be the total amount? ```

1.Rs. 3800

2. Rs. 3780

3.Rs. 3720

4. Cannot be determined

1.8 1/4 %

2.8 1/3 %

3.8 1/2 %

4.9 1/2 %

1.3.5 years

2. 4 years

3. 4.5 years

4.5 years

1.26 2/3 %

2. 30 %

3. 27 1/2%

4.40 %

1.Rs.575

2.Rs.675

3.Rs.585

4. Rs.685

1. xyz = 1

2.X2 = yz

3. Y2 = xz

4. Z2 = xy

1. 29 years

2. 33 1/3 years

3.23 1/3 years

4.13 1/3 years

1.Rs. 8000

2. Rs. 10000

3.Rs. 12000

## Question: ` Reena took a loan of Rs. 1200 with simple interest for as many years as the rate of interest. If she paid Rs. 432 as interest at the end of the loan period, what was the rate of interest?`

1. 3.6

2.6

3.18

4.Cannot be determined

1.Rs.9680

2. Rs.9860

3. Rs.9380

4.Rs.9800

1.100% p.a.

2.200% p.a

3.300% p.a

4.50% p.a.

## Question: ``` The simple interest on a sum of money is 4/9 of the principal and the number of years is equal to the rate percent. Find the rate and the time? ```

1.6 2/3 years; 6 2/3 %

2.5 1/3 years; 5 1/3 %

3.4 2/3 years; 4 2/3 %

4.None

1.Rs.525

2.Rs.500

3. Rs.550

4.Rs.555

1.3%

2.4%

3.5%

4.6%

1. Rs.1056

2. Rs.1112

3. Rs.1182

4. Rs.992

1. Rs.2500

2. Rs.2700

3.Rs.2800

4. Rs.5000

## Question: `A certain sum becomes Rs. 20720 in four years and 24080 in six years at simple interest. Find sum and rate of interest?`

1.Rs. 12000; 12% p.a.

2.Rs. 14000; 12% p.a.

3.Rs. 12000; 15% p.a.

4.None of these

1.Rs.500

2.Rs.515

3.Rs.525

4.None

1.20 years

2.20 years

3.20 years

4.17 1/2 years

1. 4% p.a.

2. 6% p.a.

3. 8% p.a.

4.12% p.a.

1. Rs. 2000

2. Rs. 10000

3.Rs. 15000

4. Rs. 20000

1.2:3

2. 3:4

3.4:3

4.None

1.Rs.400

2.Rs.450

3.Rs.550

4. Rs.500

1. 5%

2.8%

3.12%

4.15%

1.Rs. 650

2. Rs. 690

3. Rs. 698

4.Rs. 700

1.2 1/4

2.4 1/4

3.5 1/4

4.None

1.12 1/2 years

2.12 years

3.11 1/2 years

4.11 years

1.Rs. 500

2. Rs. 600

3. Rs. 700

4.Rs. 710

1.12 1/2 % p.a.

2.14 4/7 % p.a

3.15 2/3 % p.a

4.None of These

1. Rs.1678

2. Rs.1640

3.Rs.2341

4.None of These

1.10%

2.10.25%

3.10.5%

4.None of These

## Question: `Anil invested a sum of money at a certain rate of simple interest for a period of five years. Had he invested the sum for a period of eight years for the same rate, the total intrest earned by him would have been sixty percent more than the earlier interest amount. Find the rate of interest p.a.`

1. 6%

2.9%

3. 12.5%

4.Cannot be determined

1.30%

2.41.4%

3.45.2%

4. 73.2%

1. 3 1/3 %

2.3 1/2%

3. 4 %

4. 4 1/2 %

1.5%

2.3 1/2%

3. 4%

4.5 1/2 %

1.Rs.1000

2.Rs.1100

3.Rs.1050

4. Rs.1200

1.Rs.345

2.Rs.270

3.Rs.275

4.Rs.324

1.Rs. 3770

2.Rs. 3587.50

3. Rs. 3750

4.None of these

1.Rs.107.50

2.Rs.115.50

3. Rs.157.50

4. Rs.177.50

1.20 %

2.10 %

3.15 %

4.22 1/2%

1.22

2.24

3.25

4.23

1.22 years

2.20 years

3.21 years

4.29 years

1.Rs.3,870

2.. Rs.5,355

3.Rs.3,855

4.Rs.3600

## Question: `Rs. 800 becomes Rs. 956 in 3 years at a rate of S.I. If the rate of interest is increased by 4%, what amount will Rs. 800 become in 3 years?`

1.Rs. 1020.80

2.Rs. 1025

3.. Rs. 1052

4.None of the these

1.Rs.1000

2.Rs.750

3.Rs.600

4. Rs.500

1. Rs.1500

2.Rs.1300

3.Rs.1200

4.Rs.1000

1.10%

2.12%

3.15%

4. 20%

1.Rs.3467

2.Rs640

3.Rs.500

4.None

1.Rs.800

2. Rs.900

3.Rs.1200

4. Rs.1500

1.Rs. 6000

2. Rs. 5500

3. Rs. 4500

4.None of these

1.Rs. 24800

2.Rs. 28400

3. Rs. 24400

4. Rs. 28800

1.Rs. 112

2. Rs. 118.80

3.Rs. 120

4. Rs. 122

1.5%

2. 6%

3.1/2%

4. 3 1/2 %

1.1:3

2.1:4

3.2:3