exam Maths Puzzle Numerical Ability

A train travels 180 miles in the same time that a car travels 120 miles. The speed of the train is 20 miles per hour faster than the speed of the car. Find the speed of the train and the speed of the car. Please solve step by step.

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exam Other Question

If you were given a right triangle ABC with side b = 20, and angle A = 65degrees
can you solve the triangle
a = ____________
c = ____________
angle C = ____________
angle B = ____________ Please help me with this question.

X 1 3 6
Y 3 9 t

The table above shows a relation of the form y = kx^ + c where k and c are constants.

calculate the value of t.