Page 2 - 10 Math HA-Standard form, Ch-4
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                     around it, having an area of 120 m . Form the quadratic equation to find the width
                     of the path.
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                     x  + 13x - 30 = 20

               8     A two digit number is such that the product of the digit is 12. When 36 is added to
                     this number the digits inter-change their places. Represent this situation in the

                     form of a quadratic equation.

                        x  + 4x - 12 = 0
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               Answers:


                       Q 2.















                       Q3. Draw RT      PS (Hint)   ,     Ans: 4/3

                       5. 5/12


























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