Math Chapter Wise Ordinary And Partial Differential Equations, Integral Equations And Calculus Of Variations English MCQ UPPSC Polytechnic Lecturer 2021(II) Q.The solution of linear integral equation φ(x) = x + φ ∫ 1/2 0 (t) dt is – Aφ(x) = x + 1 4 Bφ(x) = x2 + 1 Cφ(x) = x2 + 1 4 Dφ(x) = 3 x 1 3 4 + Show answer Correct answer: φ(x) = x + 1 4