 
 <prompt> ```Afta Betty giv Stuart 40% of her marble collection, di number of marbles wey dey Stuart collection increase reach 80. If Betty get 60 marbles, how many marbles Stuart get initially?``` <response>: If Betty get 60 marbles, she give Stuart 40/100*60=24 marbles.
Since the number of marbles wey dey Stuart collection increase reach 80 after Betty give am 24 marbles, the number of marbles wey he get initially na 80-24=56

The answer go be 56. 