Mathematics MCQs

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

Total Questions
800
Page 79 of 80
Question 781 Easy

A bag contains 25 marbles, 11 of which are blue and the rest are other colors. What is the probability of not drawing a blue marble?

A
"28/50"
B
"11/25"
C
"14/25"
D
"22/50"
Question 782 Easy

A bag contains 20 red marbles and 30 blue marbles, but no green marbles. What is the probability of drawing a green marble from the bag?

A
"1/25"
B
"1/50"
C
"Zero"
D
"1/10"
Question 783 Easy

A letter is chosen at random from the word "PROBABILITY". What is P('G')?

A
"2/11"
B
"1/11"
C
"Zero"
D
"3/11"
Question 784 Easy

What is the probability of getting two tails?

A
"1/4"
B
"1/2"
C
"3/4"
D
"1"
Question 785 Easy

What is the probability of getting three heads when tossing two coins?

A
"1/4"
B
"1/2"
C
"3/4"
D
"1"
Question 786 Easy

A box contains 15 pencils, 8 sharpeners, 12 erasers, and 2 rulers, but no books. What is the probability of choosing a book?

A
"Zero"
B
"1/37"
C
"2/37"
D
"15/37"
Question 787 Easy

A bag contains 8 red balls, 9 white balls, 10 green balls, and 5 blue balls, but no black balls. What is the probability of drawing a black ball?

A
"8/32"
B
"1/32"
C
"5/32"
D
"Zero"
Question 788 Medium

What is the probability of getting an odd number on both dice?

A
"1/2"
B
"1/4"
C
"1/6"
D
"1/8"
Question 789 Medium

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

A
"2/5"
B
"1/3"
C
"4/15"
D
"1/2"
Question 790 Medium

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

A
"2/5"
B
"1/3"
C
"4/15"
D
"1/2"
Showing 781-790 of 800 questions

Quick Stats

Total Questions 10900
easy 5797
medium 2983
hard 2120

Practice Tips

Time Management

Practice with time limits for better preparation

Review Mistakes

Always check explanations for wrong answers

Track Progress

Monitor your improvement across subjects

Did You Know?

Practice Makes Perfect

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

Active Recall

MCQs engage active recall, which is 50% more effective for long-term memory than passive reading.