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

Find the area of a trapezium whose parallel sides are 24 cm and 20 cm and the distance between them is 15 cm

The area of a trapezium is 1586 sq.cm. The distance between its parallel sides is 26 cm. If one of the parallel sides is 84 cm then find the other side

The area of a trapezium is 1080 sq.cm. If the lengths of its parallel sides are 55.6 cm and 34.4 cm. Find the distance between them

The area of a trapezium is 180 sq.cm and its height is 9 cm. If one of the parallel sides is longer than the other by 6 cm. Find the length of the parallel sides.

The sunshade of a window is in the form of isosceles trapezium whose parallel sides are 81 cm and 64 cm and the distance between them is 6 cm. Find the cost of painting the surface at the rate of ₹ 2 per sq.cm

A window is in the form of trapezium whose parallel sides are 105 cm and 50 cm respectively and the distance between the parallel sides is 60 cm. Find the cost of the glass used to cover the window at the rate of ₹ 15 per 100 sq.cm

The area of the trapezium, if the parallel sides are measuring 8 cm and 10 cm and the height 5 cm is

In a trapezium if the sum of the parallel sides is 10 cm and the area is 140 sq.cm, then the height is

When the non-parallel sides of a trapezium are equal then it is known as

A ground is in the form of isosceles trapezium with parallel sides measuring 42 m and 36 m long. The distance between the parallel sides is 30 m. Find the cost of levelling it at the rate of ₹ 135 per sq.m

The table top is in the shape of a trapezium with measurements given in the figure. Find the cost of the glass used to cover the table at the rate of ₹ 6 per 10 sq.cm

Arivu has a land ABCD with the measurements given in the figure. If a portion ABED is used for cultivation (where E is the mid-point of DC), find the cultivated area.

The variable in the expression 16x – 7 is __________

The constant term of the expression 2y – 6 is _________

When y = –1, the value of the expression 2y – 1 is 3

Write the variables, constant and terms of the following expression

18 + x – y

Write the variables, constant and terms of the following expression

7p – 4q + 5

Write the variables, constant and terms of the following expression

29x + 13y

Write the variables, constant and terms of the following expression

b + 2

If x = 2 and y = 3, then find the value of the following expressions

2x – 3y