Two employees X and Y are paid a total of Rs. 700 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per week?	Select.
A) s.200.18	B) s.240.18	C) s.290.18	D) s.300.18	E) s.318.18
Let the amount paid to X per week = x   and the amount paid to Y per week = y   Then x + y = 700   But x = 120% of y = 120y/100 = 12y/10   ∴12y/10 + y = 700   ⇒ y[12/10 + 1] = 700   ⇒ 22y/10 = 700   ⇒ 22y = 7000   ⇒ y =7000/22 = Rs.318.18   s.318.18)
<result>E</result>
Two employees X and Y are paid a total of Rs. 700 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per week?