After six years, ratio of the age of Roop and Ashu will be 7: 9 respectively. Three years ago, the ratio of the age of Roop and Ashu was 5: 9. If Preet is 2 years younger than Ashu, then what is the present age of Preet?
Warning: Undefined array key "student_test_answers_id" in /home1/avisiqg1/public_html/wp-content/themes/avision_24/quiz_details.php on line 100
