exam
Maths Puzzle
Numerical Ability
a women has 3 times as many dimes as nickels. she has $4.20. How many of each cion does she have?
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exam Other Question
can you please help me: (((find f(0) from the function f(x)=x^2-2x+1)))
a light bulb consumes 2400 watt-hours per day,how long does it take to consume 11200 watt hours
Thank you for this help