Question
There were 99 more black small pebbles than gold small pebbles in a packet. Another 99 black small pebbles and 63 gold small pebbles were put into the packet. How many more black small pebbles than gold small pebbles were there in the end?
4 m

Click button first when a symbol is required. X

There were 99 more black small pebbles than gold small pebbles in a packet. Another 99 black small pebbles and 63 gold small pebbles were put into the packet. How many more black small pebbles than gold small pebbles were there in the end?