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प्रश्न
How many minutes are there in x hours, y minutes and z seconds.
उत्तर
We know that 1 hour = 60 minutes
1 minutes = 60 seconds
Number of minutes in x hours = 60x
Number of minutes in y minutes = y
Number of minutes in z seconds = `"z"/(60)`
Total minutes = 60x + y + `"z"/(60)`.
APPEARS IN
संबंधित प्रश्न
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Make k the subject of formula T = `2pisqrt(("k"^2 + "h"^2)/"hg"`
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