Chapter – 17 (Height and Distance)

Questions With Solution a. 30°          b. 45°            c. 60°            d. 90° Solution :- 2. When the angle of elevation of the sun changes from 45° to 30°, the shadow of…

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Chapter – 15 (Area)

Questions With Solution 1. Find the area of the largest circle drawn in a rectangle 148 cm long and 14 cm wide A. 49 cm2    B. 154 cm2     C. 378…

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Chapter – 12 (Time-Distance)

Questions With Solution 1. A train takes 18 seconds to pass through a platfrom 162m long and 15 seconds to pass an another platfrom 120m long. What is the length…

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