Question
7. (3) Total apples ( =2 frac{1}{2} ) dozen ( =frac{5}{2} times 12=30 ) apples
( therefore ) Total cost ( =₹(30 times 8)=₹ 240 )

7. If an apple costs 8, then how much will two and a half dozen apples cost? (1) * 120 (2) *2301 9 (3) *240 (4) *2350
Solution
