Rajasthan Eligibility Examination for Teacher (REET) 2017 level-1 Mathematics MCQs


21. Question

If 9×76 – x6y9 = 3yy7 then the value of x and y are equal to




Answer
22. Question

Mr. X has rupees 55,600. He invested it in a scheme and got 8 times of his amount. Then he donated rupees 57,986 to a trust. Again he invested the rest amount and got only one third of it. Now Mr. X has amount equal to




Answer
23. Question

If a rectangular polygon has 9 sides then each exterior angle is equal to

 




Answer
24. Question

Perimeter of a square is 144 cm. If area of a rectangle is equal to the area of his square and length of rectangle is 81 cm, then difference between length and breadth of rectangle is equal to




Answer
25. Question

If HCF (408, 1032) is equal to 1032 x – 408 Y and X + Y is equal to 7 then (X-Y) is equal to




Answer