[amp_mcq option1=”42 years” option2=”44 years” option3=”38 years” option4=”50 years” correct=”option3″]<\/p>\n
The correct answer is (c).<\/p>\n
The father’s age is 64 years old now, and he was the son’s present age when the son was born. This means that the father is 64 – the son’s present age years older than the son. In 10 years, the father will be 64 + 10 = 74 years old. The son will be 74 – (64 – the son’s present age) = 38 years old.<\/p>\n
Option (a) is incorrect because 42 is not the difference between 64 and the son’s present age.<\/p>\n
Option (b) is incorrect because 44 is not the difference between 64 and the son’s present age.<\/p>\n
Option (d) is incorrect because 50 is not the difference between 64 and the son’s present age.<\/p>\n","protected":false},"excerpt":{"rendered":"
[amp_mcq option1=”42 years” option2=”44 years” option3=”38 years” option4=”50 years” correct=”option3″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[111],"tags":[],"class_list":["post-2793","post","type-post","status-publish","format-standard","hentry","category-age","no-featured-image-padding"],"yoast_head":"\n