Question

plz explanation answer ​

Answer 1

Step-by-step explanation:

I believe this helps you to find answers

Answer 2

Step-by-step explanation:

first in this question you should know the formula of probability that is P ( A) = n (A) / n (S)

so in awe of A means number of elements in A and S means total number of elements altogether . in the above question see the first a that is rupees 125 see the number of students mentioned it is 15 so in this the enough is that is the total number will be the number of money all together means 75 +100 +125 +150 + 175 + 200 which is equal to 825. n(S) = 825 and n (A) =125

so,a. P(A) = n(A)/ n(S)

= 125/ 825

=5/ 33 is the probability for the first one.

and the rest you can try by yourself.

I have tried it but if it is wrong then plz retify me in the comments.