MEDIUM
7th Tamil Nadu Board
IMPORTANT
Earn 100

There are 500 students in a rural school. If 370 of them can swim, what percentage of them can swim and what percentage cannot?

Important Questions on Percentage And Simple Interest

MEDIUM
7th Tamil Nadu Board
IMPORTANT
Mathematics Standard 7 Term III>Chapter 2 - Percentage And Simple Interest>Exercise>Q 6
The ratio of Saral's income to her savings is 4:1. What is the percentage of money saved by her?
MEDIUM
7th Tamil Nadu Board
IMPORTANT
Mathematics Standard 7 Term III>Chapter 2 - Percentage And Simple Interest>Exercise>Q 7
A salesman is on a commission rate of 5%. How much commission does he make on sales worth ₹1500?
MEDIUM
7th Tamil Nadu Board
IMPORTANT
Mathematics Standard 7 Term III>Chapter 2 - Percentage And Simple Interest>Exercise>Q 8
In the year 2015 ticket to the world cup cricket match was ₹1500. This year the price has been increased by 18%. What is the price of a ticket this year?
EASY
7th Tamil Nadu Board
IMPORTANT
Mathematics Standard 7 Term III>Chapter 2 - Percentage And Simple Interest>Exercise>Q 9
2 is what percentage of 50?
EASY
7th Tamil Nadu Board
IMPORTANT
Mathematics Standard 7 Term III>Chapter 2 - Percentage And Simple Interest>Exercise>Q 10
What percentage of 8 is 64?
MEDIUM
7th Tamil Nadu Board
IMPORTANT
Mathematics Standard 7 Term III>Chapter 2 - Percentage And Simple Interest>Exercise>Q 11
Stephen invested ₹10000 in a savings bank account that earned 2% simple interest. If the amount was kept in the bank for 4 years and if the interest earned is ₹k, then find the value of k.
MEDIUM
7th Tamil Nadu Board
IMPORTANT
Mathematics Standard 7 Term III>Chapter 2 - Percentage And Simple Interest>Exercise>Q 12
Riya bought ₹15000 from a bank to buy a car at 10% simple interest. If she paid ₹9000 as interest while clearing the loan, find the time for which the loan was given.
HARD
7th Tamil Nadu Board
IMPORTANT
Mathematics Standard 7 Term III>Chapter 2 - Percentage And Simple Interest>Exercise>Q 13
In how much time will the simple interest on ₹3000 at the rate of 8% per annum be the same as simple interest on ₹4000 at 12% per annum for 4 years?