Sachin is younger than Rahul by 6 years. If the ratio of their ages is 7:9, find the age of Sachin
Choose the correct choice from the following choices:
A) 24.58	B) 14	C) 15	D) 24.9	E) 24.1
If Rahul age is x, then Sachin age is x-6,   so (x-6)/x = 7/9   =&gt; 9x-42 = 7x   =&gt; 2x = 42   =&gt; x = 21   So Sachin age is   21 - 6= 
<gadget id="calculator">  21 - 6</gadget>
<output>15</output>
15   Answer: 15
<result>C</result>
Sachin is younger than Rahul by 6 years. If the ratio of their ages is 7:9, find the age of Sachin