From 1 O clock afternoon upto 10 O clock in the night, the hands of a clock will be at right angle _ Times.

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Mathematics

asked Sep 07, 2023 at 09:12

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Answer 1

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Time period from 1 O clock afternoon to 10 O clock night = (10 - 1)h = 9 h As we know, hands are at right angle 2 times in an hour. Hence, in 9 h they will be at right angle 9 × 2 = 18 times

answered Sep 07, 2023 at 09:12

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Academy

Answer 2

Time period from 1 O clock afternoon to 10 O clock night = (10 - 1)h = 9 h As we know, hands are at right angle 2 times in an hour. Hence, in 9 h they will be at right angle 9 × 2 = 18 times

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From 1 O clock afternoon upto 10 O clock in the night, the hands of a clock will be at right angle _ Times.

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