Question

1) Debubabu built a new house. He will paint the two windows of his house. Each window has wo panes. If he takes 2 hr 15 min to paint 1 window pane, let's find how long will he take to colour 2 windows​

Answer 1

Step-by-step explanation:

Time taken to paint 1 window pane:2 hours 15 min

=135minutes

No.of windows:2

Therefore,total time taken=(135×2)minutes=270 minutes=4hrs 30min

Answer 2

refer to the attachment

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