Mathematics MCQs

Practice multiple choice questions with instant feedback. Select an option to see if you're correct.

Total Questions
800
Page 78 of 80
Question 771 Medium

Which measure of central tendency is most affected by extreme values?

A
Mean
B
Median
C
Mode
D
Range
Question 772 Medium

An urn has 10 blue, 8 green, and 12 yellow cards. What is the probability of drawing a blue card?

A
"1/2"
B
"1/3"
C
"1/4"
D
"1/5"
Question 773 Medium

A box has 15 pencils, 8 sharpeners, 12 erasers, and 2 rulers. What is the probability of choosing a pencil?

A
"15/37"
B
"8/37"
C
"12/37"
D
"2/37"
Question 774 Easy

A bag has 28 red and 22 blue marbles. What is the probability of drawing a blue marble?

A
"11/25"
B
"14/25"
C
"22/50"
D
"28/50"
Question 775 Medium

If a pair of coins is tossed, what is the probability of getting at least one head?

A
"1/4"
B
"1/2"
C
"3/4"
D
"1"
Question 776 Medium

An urn contains 9 cards: 3 blue, 4 red, and 2 green. If one card is drawn at random, what is the probability it is blue?

A
"1/3"
B
"2/3"
C
"1/2"
D
"3/4"
Question 777 Medium

A box has 8 red, 9 white, 10 green, and 5 blue balls. What is the probability of drawing a white ball?

A
"8/32"
B
"9/32"
C
"10/32"
D
"5/32"
Question 778 Easy

What is the probability of getting two heads when two coins are tossed?

A
"1/2"
B
"1/3"
C
"1/4"
D
"1"
Question 779 Easy

An urn contains 15 blue cards and 15 green cards, but no red cards. What is the probability of drawing a red card from the urn?

A
"Zero"
B
"1/30"
C
"1/15"
D
"1/10"
Question 780 Easy

A bag has 28 red and 22 blue marbles. What is the probability of drawing a red marble?

A
"14/25"
B
"11/25"
C
"28/50"
D
"22/50"
Showing 771-780 of 800 questions

Quick Stats

Total Questions 10900
easy 5797
medium 2983
hard 2120

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Regular practice with MCQs can improve your test-taking speed and accuracy by up to 40%.

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