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What is the sum of the first (3) natural numbers?

Answer and explanation

Correct answer: 6

The first three natural numbers are 1, 2, and 3. Therefore, their sum is \(1+2+3=6\). Option 3 is only the third natural number, not the sum. Exam tip: remember that the sum of the first \(n\) natural numbers is \(\frac{n(n+1)}{2}\).

Related tags

Sequences And ProgressionsNatural NumbersSum Of Natural NumbersClass 9 MathematicsArithmetic SeriesSum Of First N Natural NumbersMathematicsClass 9 Mcq

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