## Unitary method direct variation worksheet with answer

Q.1 If Anita saves 720 Rs in 12 days, how much amount will she save in 30 days. Q.2 57 m of cloth costs 598.50 Rs. Find the cost of 45 m of the same cloth. Q.3 A horse consumes 27 kg food in 22 days .Find the quantity of food required for 7 days  … Read more

## Inverse proportion worksheet with answer

In Inverse proportion  If one quantity increases, the other decreases, and if one decreases, other increases  If x and y vary inversely, then x×y=k  Q.1 10 people can dig a well in 6 days. How many extra men should be employed so as to finish the work in 4 days? Q.2 A shopkeeper buys 50 … Read more

## Direct proportion worksheet with answer

Some important Points :  In the direct proportion, if one quatity increases, the other also increases, and If one decreases, the other also decreases  We write Quantities as = Q.1 If 192 bananas cost 320 Rs then find how many bananas can be bought for 200 Rs. Q.2 Rita covers a distance of 165 km … Read more

## Properties of quadrilateral worksheet with answer

Q.1 The perimeter of a square is 40 cm. Find the length of its diagonal  Q.2 ABCD is a rectangle with diagonals AC and BD meeting at point O. Find x if OA=5x-7 and OD=4x-5  Q.3 In the adjoining figure, ABCD is a rhombus. The length of its diagonal AC and BD are 24 cm … Read more

## Types of Quadrilateral and their properties

Quadrilateral: A quadrilateral is a four-sided closed figure having four vertices, four angles, and two diagonals. In the given figure ABCD is a quadrilateral  The sum of four angles of the quadrilateral is always 360 º i.e ∠A+∠B+∠C+∠D=360º Types of Quadrilateral  There are six types of quadrilaterals based on their Properties. Let’s discuss them one … Read more

## Profit and loss worksheet for grade 8 with answer

Q.1 Find the S.P ,when (a) C.P=200 Rs and Gain =2% (b) C.P=1000 Rs and loss =5% Q.2 An article was bought for 80Rs and sold for 96Rs. The gain percent is Q.3 A shopkeeper sold an article for 720Rs at a loss of 10 %. At what price should he sell it so as … Read more

## Simple Interest for class 8 {Covered Basic Concept }

In this post, we’re going to talk about an important concept for exams as well as use day-to-day life i.e Simple interest. But before discussing this, let me tell you what is Interest What is Interest? We all use money to buy anything, but what happens, When I don’t have sufficient money? and I have … Read more