Viswak was born 3 years after his father's marriage. His mother is 8 years younger than his father but 20 years older than Viswak who is 10 years old. At what age did the father get married ? Choose one
A) 23 years  B) 25 years  C) 26 years  D) 24 years  E) 22 years
Explanation:   Viswak's present age = 10 years.   His mother's present age = (10 + 20)= 
<gadget id="calculator">(10 + 20)</gadget>
<output>30</output>
30 years.   His father's present age= (30 + 8)= 
<gadget id="calculator">(30 + 8)</gadget>
<output>38</output>
38 years.   His father's age at the time of Viswak's birth= (38 - 10)= 
<gadget id="calculator">(38 - 10)</gadget>
<output>28</output>
28 years.   Therefore Viswak's father's age at the time of marriage= (28 - 3)= 
<gadget id="calculator">(28 - 3)</gadget>
<output>25</output>
25 years.   Answer: 25 years
<result>B</result>
Viswak was born 3 years after his father's marriage. His mother is 8 years younger than his father but 20 years older than Viswak who is 10 years old. At what age did the father get married ?