04 : UNIT 4 : PRACTICE
15 Marks
7 3
1 Solve : 5x + +
No
x - 14
2
2 State whether True or False. Give reason for your answer.
The sum of two perfect squares is always a perfect square.
3 Two adiacent angles of g parallelogram are in the ratio 4.5
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Answer:
predecessor and successor of
(a) 2,00, 359
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