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question_answer1)
What is the least perfect square which is divisible by 2, 4 and 6?
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question_answer2)
What is the number of digits in the square root of 390625?
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question_answer3)
What is the least perfect square exactly divisible by each of the numbers 6, 9, 15 and 20?
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question_answer4)
The sides of a rectangular field are \[80\text{ }m\] and \[18\,m\] respectively. What is the length of its diagonal?
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question_answer5)
What is the least number which must be subtracted from 2509 to make it a perfect square?
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question_answer6)
What is the square root of \[42\frac{583}{1369}\]?
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\[6\frac{12}{37}\] done
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question_answer7)
If \[\sqrt{1+\frac{27}{169}}=1+\frac{x}{13},\] what is the value of 'x'?
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question_answer8)
What is the value of \[{{(501)}^{2}}-{{(500)}^{2}}\]?
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question_answer9)
Which of the following is a Pythagorean triplet?
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question_answer10)
What is the value of \[1+3+5+7+9+...,..+25\]?
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question_answer11)
What is the smallest number by which 396 must be multiplied so that the product is a perfect square?
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question_answer12)
Find the square root of \[\frac{0.081}{0.0064}\times \frac{0.484}{6.25}\times \frac{25}{12.1}\].
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question_answer13)
Find the approximate value of \[\frac{1+\sqrt{0.01}}{1-\sqrt{0.1}}\]
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\[1.6\] done
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question_answer14)
If \[x\,*y=\sqrt{{{x}^{2}}+{{y}^{2}}},\] find the value of \[\left( 1*2\sqrt{2} \right)\,\left( 1*-2\sqrt{2} \right)\].
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question_answer15)
Evaluate \[\sqrt{41-\sqrt{21+\sqrt{19-\sqrt{9}}}}\].
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question_answer16)
Which of the following is a four digit perfect square number whose first two digits and last two digits taken separately are also perfect squares?
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question_answer17)
Find the number, which when subtracted from its square results in 12.
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question_answer18)
Which is the smallest natural number which when added to the difference of squares of 17 and 13 gives a perfect square?
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question_answer19)
If \[\sqrt{\frac{16}{49}}=\frac{x}{49},\] the value of ?x'.
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question_answer20)
The area of a square field is \[80\frac{244}{729}sq.\] m. What is the length of each side of the field?
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question_answer21)
If \[\sqrt{{{2}^{n}}}=64,\] what is the value of 'n'?
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question_answer22)
Evaluate \[\sqrt{\frac{36.1}{102.4}}\]
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question_answer23)
Given \[\frac{x}{\sqrt{2.25}}=550,\] find the value of 'x'?.
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\[3666.66\] done
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\[2\] done
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question_answer24)
If \[\sqrt{24}=4.899,\] find the value of \[\sqrt{\frac{8}{3}}\].
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\[1.633\] done
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question_answer25)
Evaluate, \[\sqrt{\frac{4}{3}}-\sqrt{\frac{3}{4}}.\]
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question_answer26)
Find the value of the expression \[\sqrt{0.0009}\div \sqrt{0.01}\]
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question_answer27)
If \[\sqrt{2401}=\sqrt{{{7}^{x}}},\] find the value of ?x?.
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question_answer28)
Find the value of \[\sqrt{0.064}\] .
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question_answer29)
Find the value of \[\sqrt{\frac{0.16}{0.4}}\].
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question_answer30)
Which of the following is the smallest number of 4 digits, which is not a perfect square?
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question_answer31)
A gardener wants to plant 17956 trees and arranges them in such a way that there are as many rows as there are trees in a row. What is the number of trees in a row?
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question_answer32)
A group of students decided to collect as many rupees from each member of the group as is the number of members. If the total collection amounts to Rs.2209, what is the number of members in the group?
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question_answer33)
A general wishes to draw up his 36562 soldiers in the form of a solid square. After arranging them, he found that some of them are left over. How many are left?
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question_answer34)
Find the value \[\sqrt{\frac{0.289}{0.00121}}\].
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\[\frac{17}{110}\] done
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question_answer35)
If \[\sqrt{75.24+x}=8.71,\] find the value of 'x'.
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\[62.41\] done
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question_answer36)
If \[\sqrt{3}=1.732,\] find the approximate value of \[\frac{1}{\sqrt{3}}.\]
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question_answer37)
If \[\sqrt{0.04\times 0.4\times a}=0.4\times 0.04\times \sqrt{b},\]what is the value of \[\frac{a}{b}\]?
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question_answer38)
A Find the value of \[\sqrt{2\sqrt{2\sqrt{2\sqrt{2\sqrt{2}}}}}\].
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question_answer39)
Find the largest number of 5 digits, which is perfect square.
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question_answer40)
Which smallest number must be added to 269 to make it a perfect square?
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