QUESTION Q) Let ‘A’ = (x^2 - 3x + 4) / (x^2 + 3x + 4) Then the minimum value that ‘A’ can undertake for all real values of x, lies in which of these intervals? A) (-inf, -2) B)...
दीर्घ संधि सूत्र- अक: सवर्णे दीर्घः अर्थात् अक् प्रत्याहार के बाद उसका सवर्ण आये तो दोनो मिलकर दीर्घ बन जाते हैं। ह्रस्व या दीर्घ अ, इ, उ के बाद यदि ह्रस्व या दीर्घ अ, इ, उ आ जाएँ तो दोनों मिलकर दीर्घ...
Introduction: Anything that occupies space and has mass is called matter. Matter can be divided into two types. Pure substance: It consists of single types of particles which are identical and same...