1.

Divide the share 100 between A and B such that twice of A's share is less than3 times of B's share by 200.

Answer»

Let share of A=x and share of B=ygiven that2x=3y-200x=3y-200/2:y+3y-200/2=1002y+3y-200=200 (mult by 2 both side)5y=400y=80x=100-80=20

let A= x and B= y; 2x = 3y -200; X= 3y - 200; 2( 3y -200)-3y = -200;; 6y - 400 - 3y = -200;; 3y = -200 +400;; y=200/3=66.66



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