Latest IIT-JEE Aptitude Question SOLUTION: Suppose four distinct positive numbers a1, a2, a3, a4 are in G.P. Let b1 = a1, b2 = b1 + a2, b3 = b2 + a3 and b4 = b3 + a4. STATEMENT -1 : The numbers b1, b2, b3, b4 are neither in