Math Chapter Wise question with answer

Q01 If y = log 2 1 x, 1 x + − then value of dy dx is: English · KVS PGT 2022 Q02 If 9 9 x a lim 9 x a →− + = + then the value of ‘a’ is: English · OAVS TGT 2022 Q03 If f(x) = ax3, then the value of x f '(x) -3f(x) is English · DSE TGT 2022 Q04 If f(x) = x100 + x99 + x98 + ……..+ x+1, then the value of f '(1) is English · DSE TGT 2022 Q05 If 5 x y = log x + log 5, then what will be the value of dy dx at x = 5? English · UP TGT 2021 Q06 If 2 2 1 – x + 1 – y = a(x – y) then the value of dy dx is: English · UP TGT 2002 UKPSC Lecturer (Mains) 2020