Most important algebra questions asked in SSC CGL
by In this article , some important algebra questions asked in SSC CGL previous year papers are discussed with explanations. 1. If then find (i) (ii) (iii) (iv) Sol. Given . Squaring both sides we get, . Hence (i) Now = Putting , we get = =1 (ii) = (iii) = = = (iv) 2. If , then find the value of . Sol. Cubing both the sides , we get [ ] [ putting the value of ] . …