Question

3) What kind of angle is made by two hands in given clocks: right
more than a right angle or less than a right angle ?
(A)
(B)
1
11 12
10
2
3
11
10
1
2
3
9
-9
8
7
4.
8
7
4
6 5
6
5​

Answer 1

Answer:

At 4 O'clock, Minute hand is at 12 while the Hour hand is at 4. Again the minute hand has to sweep through ( 30 x 4 ) ie 120

o

for reaching the figure 4 to show 20 mins.

We can write 4 hrs. 20 mins. as 13/3 hrs.

Angle traced by hour hand in 13/3 hrs =30×

3

13

=130

o

∴ Angles between hands of clock =130 degree

−120 degree

=10 degree

Hope you got your answer

Answer 2

hlw wt is that lol mjak kar rhe ho gya