Question

. Jessica had 400 pebbles in her collection. - of
10
them were red. Of the remaining, were blue, and 100 pebbles were green . the rest were black . how many pebbles were there ?​

Answer 1

Answer:

400 hundred pebble were there it's a logical thinking question

Answer 2

400 pebbles are there because in question it is given that there are 400 pebbles .