Question

why cannot we see stars during day time

Answer 1

because the sun reflected the shine of stars toward them so we cant see any stars in day dream

Answer 2

The sun's brightness overshines the brightness of the stars as they are too much far away from us as compared to the sun. This causes the stars to be invisible during daytime.
Hope this helps you. And I request you to please mark my answer as the brainliest.