1.

There are 12 red fracks &8 yellow fracks 20blue in a shop find the probability tha arya buys a blue frack or a yellow frackthe probabilitya(1) Blue frock & Yellow frock.​

Answer»

EXPLANATION:

PROBABILITY for a BLUE FROCK or YELLOW frock

\frac{8 + 20}{8 + 12 + 20}

=  \frac{28}{40}

=  \frac{7 }{10}  = 0.7



Discussion

No Comment Found

Related InterviewSolutions