exam Maths Puzzle Numerical Ability

1. how many tils 10 cm square do you need to cover a room 2m by 3m?
2. if there are 6 tutors and 42 students, what is the ratio of staff to students?

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exam Other Question

Graph the inequality.
x - y ≥ 2 An airplane travels 260 miles per hour into a 50 mile per hour head wind. On the return trip the wind has slowed to 25 miles per hour and the plane averages 335 miles per hour. How fast would the plane have gone with no wind on either leg?