let 6 arithmetic means a1 a2 a3 a4 a5 a6 are inserted between two consecutive natural no.s a and b (a>b). if a1^2-a2^2+a3^2-a4^2+a5^2-a6^2 is equal to prime number then b is equal to Share with your friends Share 2 Chandan chaurasiya answered this 7 View Full Answer