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If the A.M. and G.M. of two positive numbers are 10 and 8, the numbers are:

A2 and 32
B8 and 12
C4 and 16
D5 and 15
Answer & Solution
Correct answer: C. 4 and 16
1. Their sum is 20 and their product is 64. 2. Solve the quadratic. 3. The numbers are 4 and 16. _Source: syllabus Mathematics, Chapter 8, Sequences and Series._
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