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प्रश्न
Muniya wants to make a wall 1 metre long. How many bricks will she need to put in a line?
उत्तर
Let the length of each brick be 10 cm.
Length of wall = 1 m
As the length of brick in cm, the length of the wall will be converted to cm for calculation.
We know that 1 m = 100 cm
Length of wall (in cm) = 1 × 100 cm = 100 cm
Number of bricks required to make a 100 cm long wall
= Length of wall ÷ Length of 1 brick
= 100 ÷ 10
= 10
The number of bricks required to make 1 m long wall = 10.
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संबंधित प्रश्न
Look how the bricks are arranged in these five floor patterns.
Which floor pattern do you like the most?
Which pattern is made in a circle?
In which pattern can you show mirror halves? Draw a line.
(A) |
(B) |
(C) |
(D) |
(E) |
(F) |
(G) |
(H) |
(I) |
(J) |
(K) |
Now you draw some new floor patterns.
Make a drawing of this box to show 3 of its faces.
How many different patterns can you see in these two photos?
This is a drawing of another beautiful 'jaali'.
Now colour some bricks red and make your own patterns in the wall drawn below.
Have you seen bricks of different sizes?
Take one brick and measure it.
- How long is it? _____
- How wide is it? _____
- How high is it? _____
Look at these photos and guess how many bricks are carried by this truck.
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