IMAT 2024 · Question 50
PROBABILITYIMAT 2024 Q501 / 1
In a bag are 3 red balls and 7 green balls, indistinguishable by touch. Two extractions are made, with the first ball being returned to the bag before the second extraction. What is the probability of extracting 2 green balls?
A
9/100
B
42/90
C
51/100
D
7/10
E
49/100
Keyboard: A–E to choose, Shift + letter to cross out, Enter to confirm.