HREE-MARK QUESTIONS
9 X 3 = 27
25] Two places A and B are 160 km apart on a highway. One car starts from A and another car B
at the same time. If they travel in the same direction they meet in 8 hours. But if they travel
towards each other they meet in 2 hours. Find the speed of both the cars A and B.
OR
If the length of a rectangle is reduced by 5 units and its breadth is increased by 2 units then
the area is reduced by 80 sq. units. However if the length is increased by 10 units and breadth
is decreased by 5 units its area increases to 50 sq. units. Find the length and breadth of the recyangle
answer please all 2
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you can clearly understand in the pictures
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