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Binomial Theorem question

2025 · 22 Jan · Shift 1 · Q47
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  5. /2025 · 22 Jan · Shift 1 · Q47

Binomial Theorem question

2025 · 22 Jan · Shift 1 · Q47

JEE MainMathematicsBinomial TheoremNumerical+4 / −1
If ∑r=0511C2r+12r+2=mn,gcd⁡(m,n)=1\sum_{r=0}^5 \frac{{ }^{11} C_{2 r+1}}{2 r+2}=\frac{\mathrm{m}}{\mathrm{n}}, \operatorname{gcd}(\mathrm{m}, \mathrm{n})=1∑r=05​2r+211C2r+1​​=nm​,gcd(m,n)=1, then m−n\mathrm{m}-\mathrm{n}m−n is equal to ‾\underline{\hspace{2cm}}​.
Numerical answer
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