If a rock and a feather are dropped on the moon why do they fall at the same rate while on earth they do not ?
ananyagore123
Asked:
August 2023
A bag contains 16 balls out of which x balls are green (i) If one ball is drawn at random from the bag, find the probability that it will be a green ball. (ii) If 8 more green balls are put in the bag, the probability of drawing...
What is the synthetic method? Explain with an example.
Expand (3a +4b+5c)^2 using suitable identity