exam Maths Puzzle Numerical Ability

2.) Consider a 60-W light bulb. A watt (W) is defined as a joule per second (J/s). Write the quantity 60 W in terms of the units Newton (N), meter (m), and second (s).

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exam Other Question

Western State College is 18 years older than Southern State. Western is also 2 1/2 times as old as Southern State. How old is eac? Dorothy drives 10 kilometers, then increases her speed by 10 kilometers per hour and drives another 25 kilometers. Find her original speed if she drove for 45 minutes.