Volumes Mcqs

Q.  A room is 15m long, 4m broad and 3m height. Find the cost of white washing its four walls at 50p per m2 ?

a. Rs.60
b. Rs.57
c. Rs.55
d. Rs.52


ANSWER: See Answer
 
2 *3(15 + 4) = 114

114 * 1/2 = Rs.57
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Category: Mathematics Quizzes,   Published by: T-Code Scripts
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Category: Mathematics Quizzes,   Published by: T-Code Scripts
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Category: Mathematics Quizzes,   Published by: T-Code Scripts
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MCQs:  How many cubes of edge 2 dm can be cut out of a meter cube?
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Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The surface of a cube is 24sq cm. Find its volume?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
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Category: Mathematics Quizzes,   Published by: T-Code Scripts
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Category: Mathematics Quizzes,   Published by: T-Code Scripts
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Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  A cistern of capacity 8000 litres measures externally 3.3 m by 2.6 m by 1.1 m and its walls are 5 cm thick. The thickness of the bottom is__________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  What is the total surface area of a right circular cone of height 14 cm and base radius 7 cm?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
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Category: Mathematics Quizzes,   Published by: T-Code Scripts
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Category: Mathematics Quizzes,   Published by: T-Code Scripts
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Category: Mathematics Quizzes,   Published by: T-Code Scripts