CBSE Class 10 Probability Sure Shot Questions Set A

CBSE Class 10 Probability Sure Shot Questions Set A. There are many more useful educational material which the students can download in pdf format and use them for studies. Study material like concept maps, important and sure shot question banks, quick to learn flash cards, flow charts, mind maps, teacher notes, important formulas, past examinations question bank, important concepts taught by teachers. Students can download these useful educational material free and use them to get better marks in examinations.  Also refer to other worksheets for the same chapter and other subjects too. Use them for better understanding of the subjects.

1. An unbiased die is thrown. What is the probability of getting

a). an even number

b). a multiple of 3

c). a multiple of 2 or 3

d). a number less than 5 divisible by 2.

e). A number greater than 2 divisible by 3.

f). an even number or a multiple of 3

g). an even number and a multiple of 3

h). a number 3 or 4

i). an odd number

j). a number less than 5

k). a number greater than 3

l). a number between 3 and 6.

2. Two dice are thrown together. Find the probability that the product of the numbers on the top of the dice is (i) 6 (ii) 12 (iii) 7

3. Two dice are thrown at the same time and the product of numbers appearing on them is noted. Find the probability that the product is less than 9.

4. Two dice are numbered 1, 2, 3, 4, 5, 6 and 1, 1, 2, 2, 3, 3, respectively. They are thrown and the sum of the numbers on them is noted. Find the probability of getting each sum from 2 to 9 separately.

5. Two dice are thrown at the same time. Determine the probabiity that the difference of the numbers on the two dice is 2.

6. Two dice are thrown at the same time. Find the probability of getting (i) same number on both dice. (ii) different numbers on both dice.

7. Two dice are thrown simultaneously. What is the probability that the sum of the numbers appearing on the dice is (i) 7? (ii) a prime number? (iii) 1?

8. Two dice are thrown simultaneously. Find the probability of getting

a). an even number on first dice

b). an odd number on first dice

c). an even number as the sum

d). a multiple of 5 as the sum

e). a multiple of 7 as the sum

f). a multiple of 3 as the sum

g). a sum more than 7

h). a sum greater than 9

i). neither the sum 9 nor the sum 11 as the sum

j). a sum less than 6

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