Split 207 into three parts such that these are in an AP and the product of two smaller part is 4623
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split into three parts of the year and a few days ago when you get the same time as well as the one you
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let , the three part are : (a-d), (a) ,(a+d)
(a-d)+(a)+(a+d)=207
a -d +a +a +d = 207
3a. = 207
a. =207/3
a. = 69
(a-d) . (a). (a+d) = 4623
(a^2-d^2) . a. = 4623
(69^2-d^2). 69 = 4623
4761 - d^2. = 4623/69
4761-d^2. = 67
4761-67. = d^2
4694. = d^2
then put the value of a and d and find answer......
hope it is helpful.......
amanayesha101:
Tysm....
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