A cake is divided into 18 pieces. If Rehana takes 1/3 of the cake and Rahim takes 1/3 of the cake left, how many pieces are left?
সমাধান
সঠিক উত্তর: Option A
rehana took= 1/3 of 18 piece=6 piece ramaining=12 pc rahim took 1/3 of 12 pc=4 pc total remaining=12-4=8 pc