Showing Mcqs of math -- (543)

If 3sqrt(5) + 125 =17. underline 88 then what will be the value of sqrt(80) + 6sqrt(5) ?

10.25

22.35

15.28

16.77

If a = 0.1039, then the value of sqrt(4a ^ 2 - 4a + 1) + 3a is.

0.1140

0.12240

1.1039

1.1340

The square root of (7 + 3sqrt(5))(7 - 3sqrt(5)) is

3

2

1

8

If sqrt(5) = 2.236 then the value of is equal to: (sqrt(5))/2 - 10/(sqrt(5)) + sqrt(125)

3.405

5.6078

8.708

7.826

((sqrt(625))/11 * 14/(sqrt(25)) * 11/(sqrt(196))) is equal to:

5

7

9

8

 sqrt(0.0169x) = 1.3 Find x.

0.10

100

1000

10

(sqrt(3) - 1/(sqrt(3))) ^ 2 simplifies to:

2/3

3/4

4/3

5/4

How many types of fractions

2

3

4

5

A fraction in which numerator is smaller than the denominator is known as

Proper fraction

Improper fraction

Compound fraction

none of the above

A fraction in which the numerator is greater than the denominator is known as

Proper fraction

Improper fraction

Compound fraction

none of these