14.
|
How much does a watch lose per day, if its hands coincide every 64 minutes?
|
A.
|
|
B.
|
|
C.
|
90 min.
|
D.
|
96 min.
|
|
Answer: Option A
Explanation:
55 min. spaces are covered in 60 min.
60 min. spaces are covered in
|
|
60
|
x 60
|
min.
|
= 65
|
5
|
min.
|
55
|
11
|
Loss in 64 min. =
|
|
65
|
5
|
- 64
|
|
=
|
16
|
min.
|
11
|
11
|
Loss in 24 hrs =
|
|
16
|
x
|
1
|
x 24 x 60
|
min.
|
=
|
32
|
8
|
min.
|
11
|
64
|
11
|
