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1. Question marks are mentioned with each Question.
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5. This is a ONE TIME attempt test. Once started, it cannot be reversed or attempted again.
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1
Simplify:
-6400
160
-3200
3600
2
The value of when x=1 is________.
4
5
3
Find the values of n in the following :
0
8
Find the value of:
341
345
347
343
By what number should be divided so that the quotient may be equal to ?
none of these
6
Express in usual form.
0.00754
0.000754
0.0000754
0.754
7
Simplify :
9
Evaluate:
10
If a= 2 and b = 3, the find the values of the following:
216
125
25
11
The standard form of 0.003445 is________.
3.455×
3.445×
12
is equal to ____________________
13
16
14
15
Size of a bacteria is 0.0000005 metre.
Express the above number in the exponent form.
metre