Practicing Success
At what time between 4 o' clock and 5 o' clock hour hand and minute hand will coincide? |
$4:18\frac{9}{11}$ $4:22\frac{9}{11}$ $4:21\frac{9}{11}$ $4:23\frac{9}{11}$ |
$4:21\frac{9}{11}$ |
The correct answer is Option (3) → $4:21\frac{9}{11}$ M=\(\frac{60}{11}×H\) ⇒ \(\frac{60}{11}×4\) = \(\frac{240}{11}\) = 21\(\frac {9}{11}\)मिनट |