Aravind had $ 2100 left after spending 30 % of the money he took for shopping. How much money did he
take along with him?	Choose the correct answer.
A) $ 3500
B) $ 3600
C) $ 3800
D) $ 3000
E) $ 4000
Let the money he took for shopping be m.   Money he spent = 30 % of m   = 30/100 × m   = 3/10 m   Money left with him = m – 3/10 m = (10m – 3m)/10 = 7m/10   But money left with him = $ 2100   Therefore 7m/10 = $ 2100   m = $ 2100× 10/7   m = $ 21000/7= 
<gadget id="calculator">21000/7</gadget>
<output>3_000</output>
$ 3000   Therefore, the money he took for shopping is $ 3000.   $ 3000)
<result>D</result>
Aravind had $ 2100 left after spending 30 % of the money he took for shopping. How much money did he
take along with him?