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What is 6.75 hours in hours and minutes ...

What is 6.75 hours in hours and minutes ?

A

6 hours and 3/4 minutes

B

6 hours and 45 minutes

C

6 hours and 75 minutes

D

7 hours and 15 minutes

Text Solution

Verified by Experts

The correct Answer is:
B
`6.75 h = 6h + 0.75 h = 6h+ 45` min `[therefore 1 h = 60 min]`
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ARIHANT PUBLICATION PUNJAB-SOLVED PAPER 2016-Section D (Mathematics)
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  2. Which of the following relationship is true?

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  6. Reciprocal of which number is zero

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  17. If the difference of mode and median of a data is 24, then the diff...

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  20. If sqrt(10)= 3.162 , find the value of (1)/(sqrt(10))

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  21. The square root of (7 + 3sqrt5) (7 - 3sqrt5) is :

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