[{"id":186367,"question":"(x+y)<sup>2</sup>=25 and x<sup>2</sup>+y<sup>2</sup>=13 then xy is equal to?","choices":[{"text":"16","value":"A"},{"text":"20","value":"B"},{"text":"18","value":"C"},{"text":"6","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":186365,"question":"If (x+1/x)<sup>2</sup>=96 what is the value of x<sup>2</sup> + 1/x<sup>2</sup> ?","choices":[{"text":"94","value":"A"},{"text":"98","value":"B"},{"text":"100","value":"C"},{"text":"90","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":186363,"question":"If a<sup>2</sup> - b<sup>2</sup> =36 and a-b =12 then average of 'a' and 'b' is?","choices":[{"text":"3","value":"A"},{"text":"12","value":"B"},{"text":"6","value":"C"},{"text":"3/2","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":186361,"question":"The value of {0.5<sup>4</sup> - 0.4<sup>4</sup>} / {0.5<sup>2</sup> + 0.4<sup>2</sup>} is?","choices":[{"text":"0.9","value":"A"},{"text":"0.09","value":"B"},{"text":"0.19","value":"C"},{"text":"0.31","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":186359,"question":"2x2y when multiplied with x<sup>2</sup> + y<sup>2</sup> gives ?","choices":[{"text":"2x<sup>2</sup>y<sup>3</sup> + 2xy<sup>3</sup>","value":"A"},{"text":"2x<sup>4</sup>y+ 2x<sup>2</sup>y<sup>3</sup>","value":"B"},{"text":"2xy<sup>2</sup>+ 2x<sup>2</sup>y","value":"C"},{"text":"2xy<sup>3</sup>+ 2x<sup>3</sup>y","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":186355,"question":"If 2x + y + b11 nad 3x + 2y =17 then y is?","choices":[{"text":"1","value":"A"},{"text":"5","value":"B"},{"text":"6","value":"C"},{"text":"4","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":186352,"question":"The value of x<sup>2</sup> + 5x +6 at x=2 is:","choices":[{"text":"10","value":"A"},{"text":"14","value":"B"},{"text":"18","value":"C"},{"text":"20","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":186343,"question":"If x + 3y =7 and 2x + y =5 then value x/y is?","choices":[{"text":"1/2","value":"A"},{"text":"1/3","value":"B"},{"text":"2/5","value":"C"},{"text":"8/9","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":186342,"question":"If x + 2y =11 and x + y =10 the value of y is:","choices":[{"text":"1","value":"A"},{"text":"2","value":"B"},{"text":"3","value":"C"},{"text":"4","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":186341,"question":"x + y =17 and x=2, then value of y?","choices":[{"text":"13","value":"A"},{"text":"15","value":"B"},{"text":"19","value":"C"},{"text":"10","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":186340,"question":"1.02 - 0.02 + ? = 1.842","choices":[{"text":"0.222","value":"A"},{"text":"0.842","value":"B"},{"text":"2","value":"C"},{"text":"None","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":186338,"question":"0.007<span style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">÷</span><b style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">√</b><span style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">0.000049</span>","choices":[{"text":"1","value":"A"},{"text":"0.0049","value":"B"},{"text":"2","value":"C"},{"text":"7","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":186336,"question":"1 3/4 - 1 3/5 =?","choices":[{"text":"0.16","value":"A"},{"text":"0.2","value":"B"},{"text":"0.15","value":"C"},{"text":"13/20","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":186178,"question":"72 + 679 + 1439 + 537 + ?=4036","choices":[{"text":"1309","value":"A"},{"text":"1208","value":"B"},{"text":"2308","value":"C"},{"text":"2423","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":186177,"question":"(242 - 17)<sup>2</sup> - (7-5)<sup>2</sup>=?","choices":[{"text":"49000","value":"A"},{"text":"49200","value":"B"},{"text":"94200","value":"C"},{"text":"49400","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":186176,"question":"If x% of 60 =48, then x=?","choices":[{"text":"80","value":"A"},{"text":"60","value":"B"},{"text":"90","value":"C"},{"text":"40","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":186175,"question":"25% of 4<span style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">÷ 4% of 25 =?</span>","choices":[{"text":"1","value":"A"},{"text":"3","value":"B"},{"text":"0","value":"C"},{"text":"6","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":186174,"question":"0.027<b style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">√</b><span style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">90 = ?</span>","choices":[{"text":"0.0003","value":"A"},{"text":"0.03","value":"B"},{"text":"3","value":"C"},{"text":"0.00003","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":186173,"question":"(60)<sup>2</sup>=? x 72","choices":[{"text":"36","value":"A"},{"text":"3600","value":"B"},{"text":"40","value":"C"},{"text":"50","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":186172,"question":"x<b style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">√</b><span style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">0.09 = 3: x =?</span>","choices":[{"text":"10","value":"A"},{"text":"1/3","value":"B"},{"text":"1/10","value":"C"},{"text":"1","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":186171,"question":"19 x 11 +18 x 6 / 24x3 - 62","choices":[{"text":"20.7","value":"A"},{"text":"21 7/8","value":"B"},{"text":"1.47","value":"C"},{"text":"31.7","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":186170,"question":"<span style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">√169 /196 x 14/</span><span style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">√1521 =?</span>","choices":[{"text":"13/42","value":"A"},{"text":"1/13","value":"B"},{"text":"42/5","value":"C"},{"text":"1/42","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":186169,"question":"224<b style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">√ </b><span style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">0.88 =? x 1122</span>","choices":[{"text":"20.02","value":"A"},{"text":"20.2","value":"B"},{"text":"19.3","value":"C"},{"text":"2.27","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":186168,"question":"2244 - 0.88 = ? x 1122","choices":[{"text":"20.02","value":"A"},{"text":"20.2","value":"B"},{"text":"19.3","value":"C"},{"text":"2.27","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":186167,"question":"<b style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">√</b><span style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">?/16 = 0.5</span>","choices":[{"text":"8","value":"A"},{"text":"12","value":"B"},{"text":"32","value":"C"},{"text":"64","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":186166,"question":"7 x 21<span style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">÷3 +3 / 8</span><span style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">÷ 4 x 2</span>","choices":[{"text":"13","value":"A"},{"text":"17","value":"B"},{"text":"31","value":"C"},{"text":"1","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":186165,"question":"72/3<span style=\"color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;\">÷ 18/6 =?</span>","choices":[{"text":"72","value":"A"},{"text":"8","value":"B"},{"text":"18","value":"C"},{"text":"48","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":186164,"question":"Change 4 4/2 to an improper fraction:","choices":[{"text":"14/3","value":"A"},{"text":"11/3","value":"B"},{"text":"24/3","value":"C"},{"text":"10/3","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":186163,"question":"11/3 + 8/3 + 17/3","choices":[{"text":"14","value":"A"},{"text":"12","value":"B"},{"text":"11","value":"C"},{"text":"15","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":186162,"question":"(190)<sup>2</sup> - (150)<sup>2</sup>=?","choices":[{"text":"58600","value":"A"},{"text":"13600","value":"B"},{"text":"1360","value":"C"},{"text":"1600","value":"D"},{"value":"E"}],"correctAnswer":2}]