Arjun and Sajal are friends . each has some money. If Arun gives Rs. 30 to Sajal, the Sajal will have twice the money left with Arjun. But, if Sajal gives Rs. 10 to Arjun, the Arjun will have thrice as much as is left with Sajal. How much money does Arjun have?  Choose the correct choice from the following answers:  A) 62 Rs  B) 63 Rs  C) 64 Rs  D) 72 Rs  E) 68 Rs
If arun had x rs , and sejal had y rs, then   2*(x-30) = y+30 or 2x-60= y+30 or y= 2x-90   and   x+10 = 3*(y-10)= 3*(2x-90-10)=6x-300   or   5x=310   x= 310/5= 
<gadget id="calculator">310/5</gadget>
<output>62</output>
62 Rs with 62 Rsrjun   62 RsNSWER:62 Rs
<result>A</result>
Arjun and Sajal are friends . each has some money. If Arun gives Rs. 30 to Sajal, the Sajal will have twice the money left with Arjun. But, if Sajal gives Rs. 10 to Arjun, the Arjun will have thrice as much as is left with Sajal. How much money does Arjun have?