Exams › GATE › General Aptitude
If the sum of the first 20 consecutive positive odd numbers is divided by 20², the result is
- 1
- 20
- 2
- 1/2
Correct answer: 1
Solution
The sum of the first 20 consecutive positive odd numbers equals 20^2 = 400. Dividing by 20^2 = 400 gives 1. The stored answer 1/2 is wrong; the result is 1.
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