Vishwanath
Monday, February 18, 2013
| 1. | (17)3.5 x (17)? = 178 |
| A. | 2.29 | B. | 2.75 | | C. | 4.25 | D. | 4.5 | |
2.Given that 100.48 = x, 100.70 = y and xz = y2, then the value of z is close to:
A. 1.45
B. 1.88
C. 2.9
D. 3.7
View Answer With Explanation
| 3. | If m and n are whole numbers such that mn = 121, then the value of (m - 1)n+1 is |
|
| A. 1 | B. 10 | |
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| C. 121 | D. 1000 | |
4.If √2n = 64, then the value of n is
A. 2
B. 4
C. 6
D. 12
| 5. | (17)3.5 ×(17)? = 178
|
|
| A. 2.29 | B. 2.75 | |
|
| C. 4.5 | D. 4.75 | |
6. 49 x 49 x 49 x 49 = ?
A. 4
B. 7
C. 8
D. 16
| 7. | | (243)n/5 x 32n + 1 | = ? | | 9n x 3n - 1 | |
|
|
| 8. | The value of[(10)150 ÷(10)146] is
|
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| A. 1000 | B. 10000
| |
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| C. 100000 | D. 106
| |
9. (0.04)-1.5 = ?
A. 25
B. 125
C. 250
D. 625
| 10. | | 1 | + | 1 | + | 1 | = ? | | 1 + x(b - a) + x(c - a) | 1 + x(a - b) + x(c - b) | 1 + x(b - c) + x(a - c) | |
|
|
| A. |
0 |
|
| B. |
1 |
|
| C. |
x(a - b - c) |
|
| D. |
None of these |
Title : Surds And Indices Practice Test 1
Description : 1. (17) 3.5 x (17) ? = 17 8 A. 2.29 B. 2.75 C. 4.25 D. ...
Rating : 5
