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Free MDE-411 Solved Assignment | January & July 2024 Sessions | Growth and Philosophy of Distance Education | IGNOU PGDDE |

Question Details Aspect Details Programme Title POST GRADUATE DIPLOMA IN DISTANCE EDUCATION (PGDDE) Course Code MDE-411 Course Title Growth and Philosophy of Distance Education Assignment Code MDE-411 University Indira Gandhi National Open University (IGNOU) Type Free IGNOU Solved Assignment  Language English Session July 2024 – January 2025 Submission Date 31st March for July session, 30th

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Free MCS-212 Solved Assignment | January 2025, July 2025 | MCA_NEW, MCAOL | English & Hindi Medium | IGNOU

Question Paper: MCS-212 Discrete Mathematics Question:-1 Prove by mathematical induction that ∑ i = 1 n 1 i ( i + 1 ) = n n + 1 ∑ i = 1 n   1 i ( i + 1 ) = n n + 1 sum_(i=1)^(n)(1)/(i(i+1))=(n)/(n+1)sum_{i=1}^{n} frac{1}{i(i+1)} = frac{n}{n+1}∑i=1n1i(i+1)=nn+1. Answer: ???? Step 1: Base