Question

Courtyard of 22 M long and 14m broad is to be made with bricks of length 25 cm and breadth is 60 cm find the number of bits required

Answer 1

length of courtyard = 22m = 2200cm

breadth of courtyard= 14m = 1400cm

area of courtyard= 2200 × 1400

= 3080000cm^2

length of brick = 25cm

breadth = 60cm

ara = 25 × 60 = 1500cm^2

number of bricks required

= area of courtyard/ area of brick

= 308000 / 1500

= 2053 1/3 bricks

Answer:
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required bricks =2053 1/3 bricks

Answer 2

hey
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area of courtyard = 22*14m=308m^2 = 308*100*100 cm ^2 = 3080000cm^2


area of brick = 25*60cm^2=1500cm^2


req no bits = area of courtyard/area of brick
= 3080000/1500=2053

-(the real ans is 2053.33333.....) we cant write req no of bits in decimal so the ans is 2053


hope helped
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