Question

At what time between 4 o'clock and 5 o'clock will the two hands of the clock be at the right angle to each other for the first time?

A) 58/11 min past 4 o'clock B) 422/11 min past 4 o'clock C) 60/11 min past 4 o'clock D) 420/11 min past 4 o'clock

Answer 1

Answer:

i think Answer is option D. 420/11 min past 4'o clock