Question

20. Read the passage given below and answer any four questions:
Sohan's house has one bedroom hall with kitchen. His son needed a separate room for
study. Thus Sohan planned to construct a new room with length 4m, width 2m and the
height 3 m as shown in the following figure.
The room was separate at the roof of the house. The dimensions of the bricks used are: 25
cm x 10 cm x 5 cm
for
Lete guid
II
sem
23 cm
BRICK
STUDY ROOM
i. Total how many bricks will be required? (1 m 1000000 cm)
a. 30000
b. 40000
c 28800
​

Answer 1

Answer:

option C)

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