Question

subtract the following 5 hours 30 minutes from 8 hours 20 minutes

Answer 1

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$\mathsf{We \ know \ that}$

$\large\mathsf\green{\boxed{\boxed{1 \ hour \ = \ 60 \ minutes}}}$

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$\huge\mathfrak{Solution :}$

$\large\mathsf\red{5 \ hours \ and \ 30 \ minutes \ -}$

$\mathsf{1 \ hour \ = \ 60 \ minutes}$

•°•

$\mathsf{5 \ hours \ = \ (5 × 60) \ minutes}$

$\mathsf{5 \ hours \ = \ 300 \ minutes}$

$\mathsf\pink{Total \ Time \ -}$

$\mathsf{-> \ 300 + 30 \ = \ 330 \ minutes}$

$\mathsf{Similarly}$

$\large\mathsf\red{8 \ hours \ and \ 20 \ minutes \ -}$

$\mathsf{1 \ hour \ = \ 60 \ minutes}$

•°•

$\mathsf{8 \ hours \ = \ (8 × 60) \ minutes}$

$\mathsf{8 \ hours \ = \ 480 \ minutes}$

$\mathsf\pink{Total \ Time \ -}$

$\mathsf{-> \ 480 + 20 \ = \ 500 \ minutes}$

$\mathsf{A/q}$

$\mathsf{= \ 500 \ minutes \ - \ 330 \ minutes}$

$\large\textbf\red{= \ 170 \ minutes}$

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Answer 2

Answer:

Step-by-step explanation:

8Hr 20min - 6Hr 30min= 1Hr 30 min