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A 24-month-old child can perform tasks typical of an 18-month-old. What is the child's Development Quotient (DQ)?

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Question

A 24-month-old child can perform tasks typical of an 18-month-old. What is the child's Development Quotient (DQ)?

Options

  • 133

  • 75

  • 50

  • 100

MCQ
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Solution

75

Explanation:

Using the formula DQ = (DA/CA) × 100, where DA = 18 months and CA = 24 months: DQ = (18/24) × 100 = 75. This indicates the child is developing slower than average for their age.

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