Question

What will be the angle between both the needles at 2.20 pm ?
A. 50° B. 60° C. 42° D. 50.2°​

Answer 1

Answer:

B.60

Step-by-step explanation:

The angle between the needles of 2.20 is 60

Answer 2

Answer:

At 8:25 the hour hand will have moved past the 8

The hour hand moves

2

1

a degree per minute.

In 25 minutes it will be 12

2

1

degrees past the 8.

If the minute hand moves from the 5 to the 8 it rotates

through 90 degrees.

The total angle between the minute hand and hour hand

is therefore 90+12

2

1

=102

2

1

=102

o

30

′

degrees.