Volume 22 Number 1, 2020 Computation of Square Status and Inverse Sum Status Indices of Certain Graphs V.R.Kulli Pages 1-6 Download On the Diophantine Equations 3x + 6y = z2 and 5x + 8y = z2 Balchandar Reddy Sangam Pages 7-11 Download On Solutions to the Diophantine Equations px + qy = z3 when p ≥ 2, q are Primes and 1 ≤ x,y ≤ 2 are Integers Nechemia Burshtein Pages 13-19 Download On Structure of Order Graphs Arising from Groups Avinash J. Kamble and Ravindra P. Rewaskar Pages 21-27 Download Numerical Approximation of Surface Integrals Using Mixed Cubature Adaptive Scheme Pritikanta Patra, Debasish Das and Rajani Ballav Dash Pages 29-39 Download Solutions of the Diophantine Equations px + (p + 1)y + (p + 2)z = M2 for Primes p ≥ 2 when 1 ≤ x, y, z ≤ 2 Nechemia Burshtein Pages 41-49 Download On the Euler’s Form of an odd Perfect Number Balchandar Reddy Sangam Pages 51-55 Download Common Fixed Point Theorems for Six Self-Maps in G-Metric Spaces V.Nagaraju Pages 57-64 Download The Number of Chains of Subgroups for Certain Finite Alternating Groups Mike Qgiugo and Amit Sehgal Pages 65-70 Download