WB Police PC · Elementary Mathematics
SI, CI and applied interest problems.
Study notes are still being prepared.
Don't wait — Shishya can teach you this topic right now, on demand.
Ask Shishya to teach this →Shishya is your personal tutor for this topic. Pick a starter or open a free chat.
Q1 · Simple & Compound Interest · EASY
A sum of Rs. 8000 is invested at 10% simple interest per annum. What will be the total amount received after 3 years?
Q2 · Simple & Compound Interest · MEDIUM
A person borrowed Rs. 12,000 at 8% simple interest per annum. If he repaid Rs. 14,880 after some years, for how many years did he borrow the money?
Q3 · Simple & Compound Interest · MEDIUM
Find the compound interest on Rs. 5000 for 2 years at 10% per annum compounded annually.
Q4 · Simple & Compound Interest · HARD
A sum of money amounts to Rs. 13,310 in 2 years and Rs. 14,641 in 3 years at compound interest compounded annually. What is the principal amount?
Q5 · Simple & Compound Interest · MEDIUM
A sum of money becomes ₹7,200 in 2 years and ₹7,560 in 3 years at simple interest. What is the principal amount?