B) 1) 3) Std. Xth 4) 5) Q. 1 A) 1) Q.2 A) 1) 2) 2) 3) 4) B) 1) 2) 3) 4) First Term Exam. Subject: Mathematic's Part - 1 Choose the correct alternative from those given below each question. 4 For Simultaneous equations in variables x and y. Dx=49, Dy=-63, D=7 then what is the value of y? a) 9 b) 7 d) -9 c) -7 Which of the following quadratic equations has roots 3,5? a) x-15x+8=0 b) x-8x+15=0 c) x+3x+5=0 For an given A.P. t, = 4, d = -4 then a = a) 6 b) 7 c) 20 d) 28 The tax levied by the central goverment for trading within state is a) IGST b) CGST c) SGST d) UTGST Solve the following questions. To draw a graph of 4x + 5y = 19 find y when x = 1. If a and are the roots of the quadratic equation 2x + 6x - 5=0 then find a + B. Write second and third term of an A.P. Whose first term is 8 and common difference is -3. On certain article if rate of CGST is 9% then what is the rate of SGST? What is the rate of GST? Complete the following activities and rewrite it. (Any two) Complete the a