9th mathematics exercise question with answer, Mathematics

Compound interest – Exercise 2.2.5 – Class IX

Calculate the amount and compound interest for the following: (a) Rs12,000 for 2 years at 10% compounded annually. (b) Rs 20,000 for 3 years at 8% compounded annually. (c) Rs 5,000 for 1 year at 4% compounded semi-annually. (d) Rs 10,000 for 11/2 years at 5% compounded half – yearly. (e) Rs 500 for 1year… Continue reading Compound interest – Exercise 2.2.5 – Class IX

9th mathematics exercise question with answer, Mathematics

Compound Interest Exercise 2.2.5 – Class IX

Calculate the amount and compound interest for the following: (a) Rs12,000 for 2 years at 10% compounded annually. (b) Rs 20,000 for 3 years at 8% compounded annually. (c) Rs 5,000 for 1 year at 4% compounded semi-annually. (d) Rs 10,000 for 11/2 years at 5% compounded half – yearly. (e) Rs 500 for 1year… Continue reading Compound Interest Exercise 2.2.5 – Class IX