# Quiz Discussion

$${1.5^2} \times \sqrt {0.0225} = ?$$

Course Name: Quantitative Aptitude

• 1] 0.0375
• 2] 0.3375
• 3] 3.275
• 4] 32.75
##### Solution
No Solution Present Yet

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# Quiz
1
Discuss

What is the least number which should be subtracted 0.000326 in order to make it a perfect square = ?

• 1] 0.000002
• 2] 0.000004
• 3] 0.02
• 4] 0.04
##### Solution
2
Discuss

If $$\sqrt 6 = 2.449{ \text{,}}$$   then the value of $$\frac{{3\sqrt 2 }}{{2\sqrt 3 }}$$   is = ?

• 1] 0.6122
• 2] 0.8163
• 3] 1.223
• 4] 1.2245
##### Solution
3
Discuss

By what least number 4320 be multiplied to obtain a number which is a perfect cube?

• 1]

35

• 2]

48

• 3]

50

• 4]

62

##### Solution
4
Discuss

$$\frac{1}{{\left( {\sqrt 9 - \sqrt 8 } \right)}} - \frac{1}{{\left( {\sqrt 8 - \sqrt 7 } \right)}} + \frac{1}{{\left( {\sqrt 7 - \sqrt 6 } \right)}} - \frac{1}{{\left( {\sqrt 6 - \sqrt 5 } \right)}} + \frac{1}{{\left( {\sqrt 5 - \sqrt 4 } \right)}}$$   is equal to ?

• 1]

0

• 2]

1/3

• 3]

1

• 4]

5

##### Solution
5
Discuss

The square root of 64009 is:

• 1] 253
• 2] 347
• 3] 363
• 4] 803
##### Solution
6
Discuss

Solved $$\root 4 \of {{{\left( {625} \right)}^3}} = ?$$

• 1]

$$\root 3 \of {1875}$$

• 2]

25

• 3]

125

• 4]

None of these

##### Solution
7
Discuss

$$\sqrt {1.5625} = ?$$

• 1] 1.05
• 2] 1.25
• 3] 1.45
• 4] 1.55
##### Solution
8
Discuss

The digit in the units place in the square root of 15876 is

• 1]

8

• 2]

6

• 3]

4

• 4]

2

##### Solution
9
Discuss

What should come in place of both x in the equation $$\frac{x}{{\sqrt {128} }} = \frac{{\sqrt {162} }}{x}$$

• 1] 12
• 2] 14
• 3] 144
• 4] 196
##### Solution
10
Discuss

If $$\sqrt 5 = 2.236{ \text{,}}$$   then the value of $$\frac{1}{{\sqrt 5 }}$$ is = ?

• 1] 0.367
• 2] 0.447
• 3] 0.745
• 4] None of these
# Quiz