CA Foundation doubt
Can anyone explain this!
Asked by Azra14 May 2024509 views
6 answers
Gourab · 14 May 2024
View attached PDFAnas · 14 May 2024
Total age of all 15 students = 15 x 9 = 135 years Total age of 5 students = 5 x 13 =65 years Total age of 8 students = 8 x 5 = 40 years Total age of the remaining 2 students = 135 - 65 - 40 = 30 years Now, divide the total age of the remaining 2 students by 2 to get the average age: Average age of the remaining 2 students = 30 / 2 = 15 years
Goongoon · 14 May 2024
Please explain
Chanchal · 14 May 2024
It's easy 15 years
Anumula · 14 May 2024
Option (D) 15 years is the correct answer
Madhavi · 14 May 2024
Option d
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