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If 0.42 * 100K = 42, then what is the value of K? |
| A) 4
B) 2
C) 1
D) 3
Correct Answer : 1 Explanation : 0.42 * 100K = 42 |
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(16)9 / (16)4 * (16)3 = (16)? |
| A) 6.75
B) 8
C) 10
D) 12
Correct Answer : 8 Explanation : (16)9 / (16)4 * (16)3 |
? = ∛103823 |
| A) 49
B) 51
C) 45
D) 47
Correct Answer : 47 Explanation : (n√a )n= a ? = ∛103823 |
If xm .yn = 7889, where x and y are prime numbers, the value of x + y is ? |
| A) 30
B) 60
C) 100
D) 120
Correct Answer : 30 Explanation : xm.yn = 7889 |
Which of the following is the greatest? |
| A) 333333
B) 333333
C) 333333
D) 333333
Correct Answer : 333333 Explanation : 333333 is the greatest number. |
Determine a possible value of x from the equation 5x-2 X 23x/(x+1) = 4 ? |
| A) 1
B) 2
C) 0
D) 4
Correct Answer : 2 Explanation : 5x- 2 X 23x/(x + 1) = 4 |
What is the value of (443+547)2 + (443-547)2 / (443*443) + (547*547) ? |
| A) 0 B) 1 C) 2 D) 3 Correct Answer : 2 Explanation : (443+547)2 + (443-547)2 / (443*443) + (547*547) |