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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
How many natural numbers lie between squares of 13 and 14.
22
26
20
36
2
What is the square of 4 and 7 ?
16,48
16,49
49,16
8,14
3
Find the square of 16.
236
256
196
144
4
Find the unit digit of the square of 85 and 64 .
9,4
5,6
5,9
6,5
5
What will be last digit in the square of 34 ?
9
6
Find the square of .
18
doesn't exist
7
By using the table for square roots, find the value of .
5.001
5.009
5.002
none of these
8
How many numbers lie between square of 98 and 99?
189
198
169
The number of natural numbers lying in between the squares of 238 and 239 , 800 and 801 respectively are _______________________ .
436, 1600
486, 1600
456, 1600
476, 1600
10
Find the difference in the squares of 1023 and 1024 .
2077
2027
2047
2037
11
The unit digit of the square of 729 and 588 are _______________
4,1
9,6
1,4
1,9
12
What is the divisor in the third step while finding the square root of 0.7225
166
164
165
170
13
15
14
The smallest number by which 136 must be multiplied so that it becomes a perfect square is __________________.
17
34
If two three digit number has its unit digit 8 and 6 respectively what will be the unit digit in their squares ?
8,6
6,6
4,6
16
To find the exact square of 11 without using multiplication which property can be used ?
Square of positive numbers are positive in nature
If a number has 1 or 9 in the unit’s place, then its square ends in 1.
The sum of first n odd natural numbers is i.e.
The square of a natural number n is equal to the sum of first n odd natural numbers.
Find the divisor in the fourth step while finding the square root of 251953.8025
500
10029
100
1001
Identify the pair which is not a perfect square.
2500, 625
2023, 121
2027, 120
19
Find the least number which must be added to 37460 to make it a perfect square
174
176
186
The square root of correct upto two decimal places is _________________
2.68
2.69
2.67
2.66