If four different positive integers m, n,p and qsatisfy the equation(7-m)(7 -n)(7-p)(7-q)=4,t
341 views · Published 13 October 2018 · 3:43 · Indexed 4 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If four different positive integers m, n,p and qsatisfy the equation(7-m)(7 -n)(7-p)(7-q)=4,then the sum (m+n+p+q) is equal to(A) 21(B) 24(C) 26(D) 28
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