product of Prathamesh's age 6 years ago and 4 years hence is 186. Find her present age.
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Step-by-step explanation:
let the present age of prathmesh be x
his age 6 years ago= x-6
his age after 4 years= x+4
(x-6)(x+4)=186
x²+4x-6x-24=186
x²-2x-210=0
cant solve after this
are you sure the data in the question is right?
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