recategorized by
378 views
0 votes
0 votes

Answer the question on the basis of the information given below:

Table A provides data about ages of children in a school. For the age given in the first column, the second column gives the number of children not exceeding that age. For example, first entry indicates that there are $9$ children aged $4$ years or less. Table B and C provide data on the heights and weights respectively for the same group of children in a similar format. Assuming that an older child is always taller and weighs more than a younger child, answer the following questions.

Table A
Age (years) Number
4 9
5 12
6 22
7 35
8 42
9 48
11 69
12 77
13 86
14 100

 

Table B
Height (cm) Number
115 6
120 11
125 24
130 36
135 45
140 53
145 62
150 75
155 81
160 93
165 100

 

 

Table C
Weight (kg) Number
30 8
32 13
34 17
36 28
38 33
40 46
42 54
44 67
46 79
48 91
50 100

How many children of age more than $10$ years are taller than $150$ cm and do not weigh more than $48$ kg?

  1. $16$
  2. $40$
  3. $9$
  4. Cannot be determined 
recategorized by

Please log in or register to answer this question.

Related questions