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Multiple Choice. Choose the letter of the best answer. Write the chosen letter on a separate sheet of paper.
1. The length of the garden is 5 m longer than its width, and the area is 14 sq. m. What is the length of the garden? A. 2 m B.5 m C.7 m D.9 m
2. A 2 cm by 2 cm square piece of cardboard was cut from bigger square cardboard. The area of the remaining cardboard was 36 sq. cm. If m represents the side of the bigger cardboard, which of the following expressions give the area of the remaining piece? A. m - 4 B. m2 + 4 C. m2 - 4 D. m2 + 36
For nos. 3-4
The sum of two numbers is 13, and the sum of their squares is 89. If x is the first number.
3. What expression can represent the second number? A. 13 -X B. 13+x C. X-13 D. x + 13
4. What are the numbers? A. 4 and 9 B. 5 and 8 C. 6 and 7 D. 7 and 7
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