# Quantitative Aptitude: Simple Interest/Compound Interest Set 03

Simple Interest/Compound Interest Questions IBPS PO, SBI PO, NIACL, NICL, LIC, Dena Bank PO PGDBF, BOI, Bank of Baroda and other competitive exams

- If the C.I on certain sum at 20% rate of interest in 2yrs is 13200. Then find the simple interest on same sum at same rate of interest when time is 3yrs.

A) Rs18,000

B) Rs12,000

C) Rs15,000

D) Rs20,000

E) Rs25,000

- A sum of money becomes 6000 after 2yrs and 9000 after 4yrs. Find the sum?

A) 3000

B) 4000

C) 4500

D) 5000

E) 3500

- If a sum of Rs216 becomes 343 in 3yrs. Then find C.I on Rs43,200 in 3yrs at the same rate of interest?

A) 20,000

B) 25,000

C) 24,400

D) 25,400

E) 26,000

- A sum of money invested at C.I double itself in 6yrs. At the same rate of interest it will amount to eight times of itself in how many years?

A) 15yrs

B) 12yrs

C) 18yrs

D) 10yrs

E) 22yrs

- A sum of money invested at S.I triple itself in 6yrs. At the same rate of interest it will amount to 9 times of itself in how many years?

A) 24yrs

B) 22yrs

C) 18yrs

D) 16yrs

E) 25yrs

- At a sum of Rs24000 a man charge C.I at 16(2/3)% rate of interest in 1st year and 14(2/7)% in 2nd year and 12.5% in 3rd year. Find the C.I?

A) 15000

B) 12000

C) 18000

D) 10000

E) 22000

- A sum becomes 24200 in two years and 26620 in 3years. Find the sum?

A) 20000

B) 18000

C) 16000

D) 21000

E) 23000

- Find the C.I on Rs12000, if the rate of interest is 20% and time is 2yrs and it is compounded half yearly?

A) 5560

B) 5558

C) 5558.2

D) 5569.2

E) 5467.2

- If the difference between C.I and S.I is Rs12400 with 10% rate of interest in 3yrs. Then find the sum?

A) 300000

B) 500000

C) 400000

D) 600000

E) 200000

- S.I on certain sum for 3years at any rate of interest is Rs225 while C.I on the same sum at the same rate for 2yrs is 153. Find the rate%?

A) 5%

B) 6%

C) 4%

D) 7%

E) 8%