Question

John aur jivanti dono ke pas kul milakar 45kanche h dono ke 5- 5 kanche kho gaye h ab unke pas kancho ki sankhya ka gura 124 h to gyat karo ki start me uske pas kul kitne kanche h

Answer 1

Answer:

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Answer 2

Answer:

Let John have number of kanche is x.

and jivanti have 45-x.

both have lost 5 marbles.

then john have left marbles is x-5.

and jivanti have left 45-x-5=40-x

product of marbles both have left is 124

Now we have product thier marbles (x-5) *(40-x)=124

40x-x^2-200+5x=124

-x^2+45x-324=0

multiply by minus in LHS and RHS

x^2-45x+324=0

x^2-36x-9x+324=0

x(x-36) -9(x-36) =0

(x-36) (x-9) =0

x=36, x=9.

If John have 36 marbles then Jivanti have 9 marbles.

If John have 9 marbles then Jivanti have 36marbles.