the product of four consecutive natural nunber which are multiple of 5 is 15000 find those natural number
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let the number be 5x and 5x+5
now according to question
5x (5x+5)=15000
25x(x+1)=15000
x(x+1)=600
x^2 +x-600=0
x^2 +25x-24x -600=0
x(x+25)-24(x+25)=0
(x-24)(x+25)=0
x=24,-25
since given natural number so we take x=24
so number is 5×24=120 and 5×24+5=125 ans.
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now according to question
5x (5x+5)=15000
25x(x+1)=15000
x(x+1)=600
x^2 +x-600=0
x^2 +25x-24x -600=0
x(x+25)-24(x+25)=0
(x-24)(x+25)=0
x=24,-25
since given natural number so we take x=24
so number is 5×24=120 and 5×24+5=125 ans.
pls mark it as brainliest.
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