If the ratio of ages of Mohan and Rakesh 4:3 and sum of their ages is 28 years then ratio of their ages after 4 years will be
Choose the correct choice from the following choices:
A) 5:4  B) 3:4  C) 6:5  D) 7:4  E) 7:5
let monhan age is 4x and rakesh age is 3x.   accn to d ques 4x+3x=7x   7x4 +3= 
<gadget id="calculator">4 +3</gadget>
<output>7</output>
7x   7x=28   x=4   after 4 years mohan will be 4x+4=(4*4)+4= 
<gadget id="calculator">(4*4)+4</gadget>
<output>20</output>
20   rakesh will be=3x+4=(3*4)+4= 
<gadget id="calculator">(3*4)+4</gadget>
<output>16</output>
16   20:16=5:4   5:4NSWER:5:4
<result>A</result>
If the ratio of ages of Mohan and Rakesh 4:3 and sum of their ages is 28 years then ratio of their ages after 4 years will be