

MCQOPTIONS
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1. |
A box contains 3 white, 4 red and 7 blue erasers. If five erasers are taken at random then the probability that all the five are blue color is: - |
A. | 2/126 |
B. | 3/286 |
C. | 12/121 |
D. | 13/211 |
Answer» C. 12/121 | |