Question

1)To find the sum of first n natural numbers and observe (i) sum of first 50 terms (ii) sum of first 10 terms (iii) sum of first 99 terms.
General Instructions:
1. Select your activity according to your roll numbers listed below.
2. Every activity must contain;
i. Topic (Chapter name with activity title)
ii. Objective (Mentioned under respective roll numbers)
iii. Materials used
iv. Method of construction
v. Demonstration (The actual activity)
vi. Observation (List of key points observed)
vii. Application (Usage of the activity)
Please help me

Answer 1

Answer:

getcalc.com's Arithmetic Progression (AP) calculator, formula & workout to find what is the sum of first 50 natural numbers. 1275 is a sum of number series from 1 to 50 by applying the values of input parameters in the formula.

Step-by-step explanation:

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