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Two numbers are in the ratio of 2 : 3. If their sum is 20, then what is the sum of the squares of the two numbers?

358547Medium DSSSB TGT Computer Science 0 replies 0 views
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Two numbers are in the ratio of 2 : 3. If their sum is 20, then what is the sum of the squares of the two numbers?
  • A324
  • B200
  • C196
  • D208
Correct answer: D

Explanation

Ratio 2 : 3 with sum 20 gives the numbers 8 and 12. The sum of their squares is 64 + 144 = 208.
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