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Nova Press: Set B - Data Sufficiency Practice
| Question Name | Average time to answer (seconds) | Total correct answers | Total incorrect answers |
|---|---|---|---|
| 25. If the sides x of the rectangle above are increased by 3 units, what ... ... | 97 | 5 | 7 |
| 22. If x, y ≠ 0, is an integer?( x is prime.( y is even.( is not ... ... | 32 | 7 | 3 |
| 23. Is x2 − y2 even?( x + y is odd.( x − y is odd.Consider (: x ... ... | 72 | 7 | 3 |
| 20. n is an integer between 1 and 84. What is the value of n?( The square ... ... | 124 | 3 | 7 |
| 21. If E is the midpoint of AD, what is the length of EB?( ∠D = 60°( ... ... | 67 | 5 | 5 |
| 24. If both x and y are integers, is an integer?( x + y = 0( x2 − ... ... | 83 | 4 | 6 |
| 18. Does ?( ( x2 + y2 = (x − y)2Consider ( alone. Solving the equation ... ... | 110 | 7 | 3 |
| 16. Cyclist M leaves point P at 12 noon and travels at constant velocity ... ... | 99 | 9 | 3 |
| 17. In the above figure, what is the area of ΔABO?( The coordinates of ... ... | 57 | 10 | 1 |
| 19. If is an integer, what is the value of a?( ( The integer a is odd.( ... ... | 213 | 4 | 6 |