Question

9. A die is thrown at random. Find the probability of getting a number on the top

(a) odd (b) a factor of 6 (c) less than 1 (d) a factor of 36 (e) greater than 5.

10. What is least possible number which should be subtracted from 1385 to get a perfect square?

Also, find the square root of that number.

11. The marked price of an article is Rs 500. The shopkeeper gives a discount of 5 % and still makes

a profit of 25 %. Find the cost price of the article.

12. Find the difference between compound interest and simple interest on Rs 45,000 at 12 % p.a. for

3 years.

13. In a factory, women are 35 % of all workers, the rest of the workers being men. The number of

men exceeds the women by 252. Find the total number of worker in the factory.

14. Madhulika thought a number, doubled it and added 20 to it. . On dividing the result by 25, she

gets 4. What is the number?

15. Construct a square which each of the diagonal is 5 cm long.




Plzz help me guys ​

Answer 1

Answer:

Step-by-step explanation:

1)Total outcomes that can occur are 1,2,3,4,5,6

Number of possible outcomes of a dice=6

Numbers which are odd=1,3,5

Total numbers which are odd=3

Probability of getting an odd number

=(Number of outcomes where there is an odd)÷(Total number of outcomes)

=  

6

3

​  

=  

2

1

​  

 

Answer 2

Step-by-step explanation:

Hope it's help you.....