Raju age after 4 years will be 10 times his age 5 years back, What is the present age of Raju Choose the most appropriate option: A) 9 years B) 10 years C) 7 years D) 6 years E) 8 years
Explanation:   Clearly,   x+4= 10(x-5)   &lt;=&gt; 9x = 54 =&gt; x = 6   Option 6 years
<result>D</result>
Raju age after 4 years will be 10 times his age 5 years back, What is the present age of Raju