Probability

Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.

Classical Definition of Probability

Subtopic

Classical Definition of Probability under Probability for Grade 10 CBSE.

Preview questions (no answers)

1.
$20$
A. $\frac{1}{5}$
B. $\frac{2}{5}$
C. $\frac{3}{5}$
D. $\frac{4}{5}$
2.
$52$
A. $\frac{3}{13}$
B. $\frac{10}{13}$
C. $\frac{9}{13}$
D. $\frac{4}{13}$
3.
$If two coins are tossed, the probability of getting exactly one head is:$
A. $\frac{1}{4}$
B. $\frac{1}{2}$
C. $\frac{3}{4}$
D. $1$

Download the worksheet for Probability - Classical Definition of Probability to practice offline. It includes additional chapter-level practice questions.

Simple Problems on Calculating Probability

Subtopic

Simple Problems on Calculating Probability under Probability for Grade 10 CBSE.

About Topic & Revision

Preview questions (no answers)

1.
$A spinner is divided into 5 equal sections numbered 1 to 5. What is the probability of the spinner landing on the number 4?$
A. $\frac{4}{5}$
B. $\frac{1}{4}$
C. $\frac{1}{5}$
D. $\frac{2}{5}$
2.
$A box contains 20 bulbs, out of which 4 are defective. If one bulb is drawn at random, what is the probability that it is a non-defective bulb?$
A. $\frac{1}{5}$
B. $\frac{4}{5}$
C. $\frac{3}{4}$
D. $\frac{1}{4}$
3.
$A number is selected at random from the numbers 10, 11, 12, ..., 20. What is the probability that it is an even number?$
A. $\frac{5}{11}$
B. $\frac{6}{11}$
C. $\frac{1}{2}$
D. $\frac{5}{10}$

Download the worksheet for Probability - Simple Problems on Calculating Probability to practice offline. It includes additional chapter-level practice questions.

Probability

Classical Definition of Probability

❓Preview questions (no answers)

Simple Problems on Calculating Probability

❓Preview questions (no answers)

Preview questions (no answers)

Preview questions (no answers)