SSLC (English Medium) इयत्ता ७ - Tamil Nadu Board of Secondary Education Question Bank Solutions for Mathematics

Tabulate and find the relationship between the variables (x and y) for the following patterns.

A picture of chess board is given. Find the percentage of the white coloured squares

A picture of chess board is given. Find the percentage of grey coloured squares

A picture of chess board is given. Find the percentage of the squares that have the pieces 

A picture of chess board is given. The squares that do not have the pieces

A picture of dart board is given. Find the percentage of white coloured portion and black coloured portion.

Ranjith’s total income was ₹ 7,500. He saved 25% of his total income. Find the amount saved by him.

Thendral saved one fourth of her salary. Her savings percentage is

When Mathi was buying her flat she had to put down a deposit of `1/10` of the value of the flat. What percentage was this?

Yazhini scored 15 out of 25 in a test. Express the marks scored by her in percentage

Out of total 120 teachers of a school 70 were male. Express the number of male teachers as percentage

A cricket team won 70 matches during a year and lost 28 matches and no results for two matches. Find the percentage of matches they won

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

A man travelled 80 km by car and 320 km by train to reach his destination. Find what percent of total journey did he travel by car and what percent by train?

Lalitha took a math test and got 35 correct and 10 incorrect answers. What was the percentage of correct answers?

The population of a village is 8000. Out of these, 80% are literate and of these literate people, 40% are women. Find the ratio the number of literate women to the total population.

A student earned a grade of 80% on a math test that had 20 problems. How many problems on this test did the student answer correctly?

A metal bar weighs 8.5 kg. 85% of the bar is silver. How many kilograms of silver are in the bar?

A tank can hold 200 litres of water. At present, it is only 40% full. How many litres of water to fill in the tank, so that it is 75% full?

2p is the factor of 8pq