**851. Without regard to order a selection of distinct objects is called ___________**

A. Fictorial**B. Combination**

C. Permutation

D. Tree diagram

**852. A single outcome is __________****A. A compound event**

B. A trail

C. An experiment

D. An elementary event

**853. What is the probability of occurrence of an event whose odds for occurrence are 12 : 7?**

A. 7/12

B. 7/19**C. 12/19**

D. 5/12

**854. From 5 members, what are the number of ways to select a committee of 3 members?**

A. 60

B. 120**C. 10**

D. 5

**855. What is the probability of queen or ten from a deck of card?**

A. 1/52

B. 2/13**C. 1/4**

D. ½

**856. From 20 teachers, the number of ways to select 3 teachers for a course. it is an example of__________**

A. Factorial**B. Combination**

C. Permutation

D. Tree diagram

**857. What are the odds against an event if the probability of occurrence is 6/9?**

A. 6:3

B. 6:9

C. 9:6**D. 3:6**

**858. Show the 10% probability in terms of odds.**

A. 10:1**B. 1/10**

C. 1:9

D. 9:1

**859. If two card sare drawn from a deck of cards what are the possible outcomes?**

A. 52×52

B. 52!

C. 52×51**D. 1326**

**860. If a single letter is selected from the word Islamabad what is the probability that it is vowel?**

A. 1/4**B. 4/10**

C. 1/10

D. 6/10

**NOTEIF YOU THINK ANY OF THE MCQ ABOVE IS WRONG.PLEASE COMMENT WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION IN COMMENT BOX.THANK YOU**