exam Maths Puzzle Numerical Ability

The second of three numbers is 1 less than the first. The third number is 5 less than the second. If the first number is twice as large as the third, Find the three numbers.

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exam Other Question

The principal is $2,200. at 12% compounded semi-annually for 2 years. Determine the amount at the end of 2 years. The cost of producing X flooring tiles includes a fixed cost of $400 and a variable cost of $1.25 per tile. All tiles are custom-ordered, and the charge for manufacturing these til