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A clock gains 3 minutes every hour. If the clock is set correctly at 5 a.m, find the time shown by the clock at 7 p.m? - Mathematics

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प्रश्न

A clock gains 3 minutes every hour. If the clock is set correctly at 5 a.m, find the time shown by the clock at 7 p.m?

योग
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उत्तर

Time gained for 1 hour = 3 min

Time duration from 5 a.m to 7 p.m = 14 hours

Time gained for 14 hours = 14 × 3 minutes

= 42 minutes

So, at 7 p.m, the clock shows 7 hrs 42 minutes

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अध्याय 2: Measurements - Exercise 2.2 [पृष्ठ ४१]

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सामाचीर कलवी Mathematics - Term 2 [English] Class 6 TN Board
अध्याय 2 Measurements
Exercise 2.2 | Q 11 | पृष्ठ ४१
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