A certain amount earns simple interest of Rs. 1750 after 7 years.Had the interest been 2% more,how much more interest would it have earned ?
Pick:
A) Rs. 35  B) Rs. 245  C) Rs. 350  D) Cannot be determined  E) None
Solution   We need to know the S.I. , Principal and time to find the rate.Since the principal is not given,so, data is inadequate.   Answer Cannot be determined
<result>D</result>
A certain amount earns simple interest of Rs. 1750 after 7 years.Had the interest been 2% more,how much more interest would it have earned ?