Question

the product of ramus age five years ago with his age 7 years later is 28. ramu's present age is ?

Answer 1

Let his present age be x (x-5)(x+7)=28 =x^2+7x-5x+35=28 X^2+2x+35=28 X^2+2x+7=0 Now to find x use Sridharacharyas formula hope this helps you plz mark me as brainliest plz if you like