Q 1: If x+y = 7, xy = 10, find the value of x^{2}+y^{2}. 49 19 39 29

Q 2: If x+y = 9, xy = 14, find the value of x^{2}+y^{2}. 59 51 53 57

Q 3: If x+y = 12, xy = 20, find the value of x^{2}+y^{2}. 154 134 144 124

Q 4: If x+y = 10, xy = 16, find the value of x^{2}+y^{2}. 58 68 48 78

Q 5: If x+y = 10, xy = 21, find the value of x^{2}+y^{2}. 52 58 56 57

Q 6: If x+y = 8, xy = 15, find the value of x^{2}+y^{2}. 44 64 54 34

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Question 8: This question is available to subscribers only!

