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Student Speaks

**Jyotsna Mehta**

*Indian School of Business, Co'18*

I am very thankful to Gmatxchange and would definitely recommend Gmatxchange mentors to all those students applying for MBA admissions

- In a room filled with 7 people, 4 people have exactly 1 sibling in the room and 3 people have exactly 2 siblings
- Tanya prepared 4 different letters to 4 different addresses
- If 2 different representatives are to be selected at random from a group
- If two of the four expressions x+y, x+5y, x-y, 5x+y are chosen at random
- If integer C is randomly selected from 20 to 99, inclusive. What is the probability

- In a room filled with 7 people, 4 people have exactly 1 sibling in the room and 3 people have exactly 2 siblings
- Tanya prepared 4 different letters to 4 different addresses
- If 2 different representatives are to be selected at random from a group
- If two of the four expressions x+y, x+5y, x-y, 5x+y are chosen at random
- If integer C is randomly selected from 20 to 99, inclusive. What is the probability

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