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1. Question marks are mentioned with each Question.
2. Please write neat and clean hand-writing on Answer Sheet. Use Margin on right side and left side of Answer Sheet.
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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
A number ending with _______________ is never a perfect square.
2
3
7
all of these
How many numbers lie between square of 87 and 88 ?
174
164
178
177
The square of 35 is ___________________ .
1225
1025
1325
1625
4
Which of the following is a perfect square?
45
81
18
54
5
916
900
926
1966
6
By using the table for square roots, find the value of .
3.458
2.589
3.873
3.556
Which of the following is a perfect square ?
64
20
30
12
8
Choose a Pythagorean triplet whose one member is : 20
(10,15,26)
(20,21,29)
(10,35,26)
(10,15,36)
9
The smallest natural number which when added to the difference of squares of 16 and 12 gives a perfect square is ________________ .
10
Observe the pattern
and find
420
430
340
440
11
144 can be express as the sum of first ___________________ consecutive odd numbers.
13
Find the divisor in the fourth step while finding the square root of 2 using the approximation method.
2824
24
281
The value of is ____
0.18
0.018
1.8
1.88
14
Find the value of x:
115
101
105
15
Which is the smallest square number that is divisible by each of the number 4,9 and 10?
810
800
920
16
What is the divisor in the third step while finding the square root of 0.4285714285.
1304
0.65
125
60
17
If the number of natural numbers in between the square of 25 and 26 is 'r' and the number of natural numbers in between the square of 15 and 16 is 't'. Then find the difference of r and t .
50
25
Find the least number which must be added to 506900 to make it a perfect square.
42
44
34
19
The area of two square fields are reapectively 256 and 625 square meters.
The side of two square fields respectively are
16,25
25,16
17,25
16,5
Check which of the following is not a pythagorean triplet
(12,35,37)
(12,33,37)
(12,34,36)
(12,34,37)