Question

there is a trick to find out sum of all 20 numbers find 20 cells in the calendar​

Answer 1

Answer:

BY OUR HANDS WE CAN find out sum of all 20 numbers find 20 cells in the calendar

Step-by-step explanation:

pls mark as brainlist

Answer 2

Answer:

10 (smallest + largest)

Step-by-step explanation:

hope it will help you