Arihant found that the length of the study room was 5m 45cm which was 90 cm longer than his friend's study room. Can you tell the length of his friend's study room?
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Answer:
4m 55cm
Step-by-step explanation:
Length of Arihant's room
= 5m 45cm
=500cm + 45cm
=545cm
Let the length of his friend's room be 'x' cm
According to the given condition,
x + 90 = 545
i.e. x= 545 - 90
x= 455cm
455cm =4m 55cm
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