AFCAT I 12 Feb 2022 Shift 1 Paper

Given:
A girl writes pages in 1 hour = 4
She takes break after writing every 4 pages = 10 minutes
Formula Used:
Total‌Pages=(

Pages

per‌hour

)×Number‌of‌hours
Calculation:
4 pages = 1 hours
4 × 12 = 1 × 12
⇒ 48 pages = 12 hours
But now she takes rest for 11 times
So, resting time = 11 × 10 = 110 minutes
Girl takes total time to write 48 pages = 12 + 1 hr 50 minutes = 13 hours 50 minutes
Girls completed her work = 8 A.M. + 13 hrs 50 minutes = 9 : 50 PM