Six years ago, the ratio of the ages of Kunal and Sagar was 6 : 5. Fo…

Question

Six years ago, the ratio of the ages of Kunal and Sagar was 6 : 5. Four years hence, the ratio of their ages will be 11 : 10. What is Sagar's age at present?

Accepted Answer

Option A. 16 years. Answer & Solution Answer: Option A Solution: & Let\, the\, ages\, of\, Kunal\, and\, Sagar\, 6\, years\, ago\, & be\,6x\, and\,5x\, years\, respectively & Then,\, ( 6x + 6 ) + 4 ( 5x + 6 ) + 4 = 1110 & 10 ( 6x + 10 ) = 11 ( 5x + 10 ) & 5x = 10 & x = 2 & Sagar's\, present\, age &…