A cake is divided into 18 pieces. If Rehana takes 1/3rd of the cake and Rashed takes 1/3rd of the cake left, how many pieces are left?
Solution
Correct Answer: Option A
রেহানা কেক নেয় = 18 × (1/3) = 6 টুকরা
বাকি রইল = 18 - 6 = 12 টুকরা
রাশেদ কেক নেয় = 12 × (1/3) = 4 টুকরা
অবশিষ্ট রইল = 12 - 4 = 8 টুকরা