Question

Initially hour hand and minute hand are on the same line. After how many minutes, hour hand and minute hand will be at 198⁰ for the first time?​

Answer 1

Answer:

They meet up again at 1:05:27.450, in one hour, 5 minutes, 27 seconds, and 450 milliseconds (approximately). Here's an image of a clock.

Answer 2

Answer:

12 hour = 360°

then, One hour = 360/12 = 30°

it mean's 60 minutes = 30°

then, 1° = 60/30 = 2 minutes

then,

198° = 198 × 2 = 396 minutes

After 396 minutes the hour hand and minute hand will be at 198⁰ for the first time.

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