sum of the two number is 51. if one of the number excreed the other number by 11, then find the product of the two number
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Answer:
620
Step-by-step explanation:
x+y=51 ------- (1)
x=11 +Y
x+x+11=51
2x=51-11
2x=40
x=40÷2
x=20
x+Y = 51
20 +Y =51
y=31
x×y = 31×20= 620
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