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Free MCS-212 Solved Assignment | 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

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Click here Hindi Medium Assignment Question:-1 Define social movements and explain their significance in democratic politics. Illustrate with examples from India. Answer: ???? Social Movements: Definition and Democratic Significance ???? Definition of Social Movements A social movement is a sustained, organized collective effort by a group of people striving to bring about or resist social,

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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