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What is the number of literate children of age 10 years and above ?

  • A.14400
  • B.14800
  • C.16200
  • D.12600

Answer: A

There are 14400 literate children aged 10 and above.

Children aged 10 and above are \(\frac{9}{11} \times 22000 = 18000\). 20% of them are illiterate, so 80% are literate:

\[ 80\% \times 18000 = 14400 \]

3,600 (not offered) would be the illiterate children; 16,200 takes 90% instead of 80%, and 12,600 takes 70%.

Note that the 2,000 children below 10 years are a separate group and do not enter this count; the question asks only about children aged 10 and above.

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