| Direction: In each of these questions one question is given followed by data in three statements I, II and III. You have to study the questions and the data in the statements and decide that the question can be answered with data in which of the statements and mark your answer accordingly. |
| I. The ratio of males to females to children is 5 :4 :2. |
| II. The number of children is \[\frac{1}{2}\] of the number of females. |
| III. The number of males is 7500. |
A) Only I
B) Only II
C) Only I and III
D) All I, II and III
E) Data insufficient
Correct Answer: C
Solution :
From I and III. Let the no. of males be \[5x,\] females be \[4x\] and children be\[2x.\] The number of males is 7500. \[5x=7500\] \[\therefore \]\[x=1500\] No. of females \[=4\times 1500=6000\] No; of children \[=2\times 1500=3000\] Hence the total no. of children in the village is 3000.
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