exam Maths Puzzle Numerical Ability

1. The sum of two numbers is 50. Their difference is 22. What are the numbers?

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exam Other Question

I had ask a question # 127097 and they put it under probability and statistics category--where would I find my answers? The student council is sponsoring a concert as a fund raiser. Tickets are $3 for students and $5 for adults. The student council wants to raise at least $1000. If 200 students attend, how many adults must attend?