Let the number which when multiplied by 13 is increased by 180. Options.
A) 14	B) 20	C) 15	D) 28	E) 30
Solution   Let the number be x .   Then, 13x - x = 180   ‹=›12x = 180   x ‹=› 15.   Answer 15
<result>C</result>
Let the number which when multiplied by 13 is increased by 180.