Q102
The number of girls whose height is above 150 cm is:
A.
22
AnswerB.
29
C.
86
D.
97
Answer: Option A
Solution
Answer: Option A
Solution:
Change into class interval| Height | No. of girls | |
| 135 - 140 | . . . . . | 04 |
| 140 - 145 | . . . . . | 07 |
| 145 - 150 | . . . . . | 18 |
| 150 - 155 | . . . . . | 11 |
| 155 - 160 | . . . . . | 06 |
| 160 - 165 | . . . . . | 05 |
= 11 + 6 + 5
= 22