A sum of money amounts to Rs.6690 after 3 years and to Rs.10,035 after 6 years on compound interest.find the sum.	Choose the correct choice from the following answers:
A) 333  B) 4460  C) 37687  D) 26698  E) 2911
Explanation:   Let the sum be Rs.P.then   P(1+R/100)^3=6690…(i) and P(1+R/100)^6=10035…(ii)   On dividing,we get (1+R/100)^3=10025/6690=3/2.   Substituting this value in (i),we get:   P*(3/2)=6690 or P=(6690*2/3)= 
<gadget id="calculator">(6690*2/3)</gadget>
<output>4_460</output>
4460   Hence,the sum is rs.4460.   Answer: 4460) 4460
<result>B</result>
A sum of money amounts to Rs.6690 after 3 years and to Rs.10,035 after 6 years on compound interest.find the sum.