CAT 2003 Slot 1 — DILR Question 24
Answer the following question based on the information given below.
Table A below 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. Tables B and C provide data on the heights and weights respectively of 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.
âââââââ
How many children of age more than 10 years are taller than 150 cm and do not weigh more than 48 kg?
Answer & solution
16
- B
40
- C
9
- D
Cannot be determined
âââââââ
∴ The number of children who are above 10 years and taller than 150 cm is 25.
Out of these 25 children, 9 weigh above 48 kg.
∴ Required number of children = 25 − 9 = 16
Hence, option (a).