For the following questions answer them individually
Two equalcircles of radius 4 cm intersect each other such thateach passes throughthecentre of the other. The length of the commonchordis:
From four corners of a square sheetofside 4.cm, four pieces, each in the shape ofarc ofa circle with radius 2 cm, are cut out. The area of the remaining portionis:
If A, Band C be the angles ofa triangle, then of the followingthe incorrectrelationis :
Two successive discounts of 5%, 10% are given for an article costing ₹ 850/- present cost of the article is (in ₹ )
A motorist and a scooterist made ajourney of120 km at the same time andfrom the sameplace. Thegraph shows the progress ofthejourney made by each person. Study the graph and answer the questions
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