From 1, 2, 3, …, 320 one number is selected at random. Find the pro – McqOptions

MCQOPTIONS

1.	From 1, 2, 3, …, 320 one number is selected at random. Find the probability that it is either a multiple of 7 or a multiple of 3.
A.	72%
B.	42.5%
C.	12.8%
D.	63.8%
Answer» C. 12.8%

Discussion

No Comment Found

Related MCQs

From 1, 2, 3, …, 320 one number is selected at random. Find the probability that it is either a multiple of 7 or a multiple of 3.
An integer from 300 through 780, inclusive is to be chosen at random. Find the probability that the number is chosen will have 1 as at least one digit.
A card is drawn randomly from a standard deck of cards. Determine the probability that the card drawn is a queen or a heart.
There are 9 letters having different colors (red, orange, yellow, green, blue, indigo, violet) and 4 boxes each of different shapes (tetrahedron, cube, polyhedron, dodecahedron). How many ways are there to place these 9 letters into the 4 boxes such that each box contains at least 1 letter?
The sum of all integers from 1 to 520 that are multiples of 4 or 5?
The numbers between 1 and 520, including both, are divisible by 2 or 6 is _______