Question

There are 36 cows in a herd.20are white 28 are brown.how many have both the colurs

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:12

Step-by-step explanation:

For this type of question you can use this shortcut method.

Add the 2 different observations (white and brown cows here) this is 'a'

Now subtract general observation ( no of cows in the herd here) from 'a' and there you go. Please mark as brainliest please