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4, , ‘Std - VIX First Term Exam 2021 - 22, , Marks - 50, Pages -2, Time - 2.30 Hrs. Sub-Mathemestics, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , 1. A) Fill in the blanks. =, 1) If all angles of a quaditateral are right angles It 1S Called .....--sseenseer, IL 2) A quadrilateral having opposite sides parallel is called a ..., 3) JT is an... number., 4) The line in the same plane which do not intersect each other are called, ———tL. 5) Shopkeeper offers discound on marked price while selling the object, the actual, ‘amount by which he reduces the marked price is called the, B) Match the following. 5, ‘A’ Group ‘B’ Group, 1) axe a) square of cube root of 2, 2) wre b) a, 3) 2° oR, 4) fe“p ¢1, a, 5) (>) ea, 2. Solve the following examples. ( Any 5 ) : 10, 1) Sobve., o, ayPexP=3, o, bg +9 =9), ail 2) Complare the following numbers., 17 -13, a) 30 ' 30, 4 by a2 23., eG, = 3) Expand the following., - +8) (P-3), 4 4) In rectangle [7] ABCD £( AB ) = 8 cm, f( BD )= 10 om then find /( AD )= ?, , , , , , , , , , , , , , , , , , , , , , UB | 5) If xy when x= 4, y = 20 then find the constant of variation and equation, I} of variation., 6) find the cube root 3375 by factorise method.
