[{"id":19793,"question":"If a rectangle has an area 81x<sup>2</sup> and length of 27x. then what is its width?","choices":[{"text":"3x","value":"A"},{"text":"9x","value":"B"},{"text":"3x<sup>2</sup>","value":"C"},{"text":"9x<sup>2</sup>","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":19792,"question":"Cse&nbsp;π/3","choices":[{"text":"2","value":"A"},{"text":"1","value":"B"},{"text":"0","value":"C"},{"text":"2/√3","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":19791,"question":"In 30,60,90 triangle if the smallest side is 6 than the side opposite to the angle of 60<sup>o</sup> is","choices":[{"text":"12","value":"A"},{"text":"3","value":"B"},{"text":"6√3","value":"C"},{"text":"6","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":19790,"question":"Domain of Cosecθ is","choices":[{"text":"is R but&nbsp;θ= nπ","value":"A"},{"text":"is R but&nbsp;θ ≠ nπ","value":"B"},{"text":"is R but&nbsp;θ ≠ 2nπ","value":"C"},{"text":"is R but&nbsp;θ ≠ nπ/2","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":19789,"question":"If 0 is not an integral multiple of π/2 then Cot<sup>4</sup>&nbsp;θ+ Cot<sup>2</sup>&nbsp;θ=?","choices":[{"text":"Cosec<sup>4</sup>&nbsp;θ -Cosec<sup>2&nbsp;</sup>θ","value":"A"},{"text":"Tan&nbsp;θ - Tan<sup>2</sup>&nbsp;θ","value":"B"},{"text":"Cosec<sup>2</sup>&nbsp;θ + Cosec&nbsp;θ","value":"C"},{"text":"Sinθ Cosθ","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":19788,"question":"If in isosceles right angled triangle one side is a then hypotenuse is","choices":[{"text":"a√2","value":"A"},{"text":"a/2","value":"B"},{"text":"a","value":"C"},{"text":"Cannot be determined by given","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":19787,"question":"An angle 0 is such that tan&nbsp;θ = 1 and cos&nbsp;θ is negative then","choices":[{"text":"Sin&nbsp;θ is positive","value":"A"},{"text":"Cos&nbsp;θ = √2/4","value":"B"},{"text":"cosθ = -1","value":"C"},{"text":"sec&nbsp;θ is negative","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":19786,"question":"If sin θ= 3/5 Cos θ=","choices":[{"text":"1/2","value":"A"},{"text":"3/5","value":"B"},{"text":"4/5","value":"C"},{"text":"1","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":19785,"question":"The associative angle of 280<sup>o</sup>&nbsp;is","choices":[{"text":"100<sup>o</sup>","value":"A"},{"text":"10<sup>o</sup>","value":"B"},{"text":"80<sup>o</sup>","value":"C"},{"text":"-80<sup>o</sup>","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":19784,"question":"An angle of one radian is equivalent to","choices":[{"text":"90<sup>o</sup>","value":"A"},{"text":"60<sup>o</sup>","value":"B"},{"text":"67<sup>o</sup>","value":"C"},{"text":"57<sup>o</sup>, 18<sup>o</sup>","value":"D"},{"value":"E"}],"correctAnswer":4}]