Four positive integers a, b, c and d have a product of 8! And satisfy
ab + a + b = 524
bc + b + c = 146
cd + c + d = 104
then find the value of a – d. (8! = 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8)
(1) 4
(2) 6
(3) 8
(4) 10
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Four positive integers a, b, c and d have a product of 8! And satisfy
ab + a + b = 524
bc + b + c = 146
cd + c + d = 104
then find the value of a – d. (8! = 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8)
(1) 4
(2) 6
(3) 8
(4) 10
Four positive integers a, b, c and d have a product of 8! And satisfy
ab + a + b = 524
bc + b + c = 146
cd + c + d = 104
then find the value of a – d. (8! = 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8)
(1) 4
(2) 6
(3) 8
(4) 10
Correct option is (4) 10