1.  Which part contains the fractions in ascending order?


11/14,16/19,19/21
16/19,11/14,19/21
16/19,19/21,11/14
19/21,11/14,10/19


Answer

 Option

Clearly, 11/14 = 0.785, 16/19 = 0.842, 19/21 = 0.904. Now, 0.785 < 0.842 < 0.904 . So, 11/14 < 16/19 < 19/21.

Workspace

Report
Mail id: Report Error:

Answer Workspace Report

2.  Which of the following numbers does not lie between 4/5 and 7/13?


1/2
2/3
3/4
5/7


Answer

 Option

4/5 = 0.8, 7/13 = 0.53, 1/2 = 0.5, 2/3 = 0.66, 3/4 = 0.75, 5/7 = 0.714 Clearly, 0.5 does not lie between 0.53 and 0.8. Therefore 1/2 does not lie between 4/5 and 7/13.

Workspace

Report
Mail id: Report Error:

Answer Workspace Report

3.  Which of the following is equal to 3.14 *10^6 =?


314
3140
3140000
None of these


Answer

 Option

3.14 *10^6 = 3.140000* 1000000 = 3140000.

Workspace

Report
Mail id: Report Error:

Answer Workspace Report

4.  Which of the following has fractions in ascending order?


2/3,3/5,7/9,9/11,8/9
3/5,2/3,9/11,7/9,8/9
3/5,2/3,7/9,9/11,8/9
8/9,9/11,7/9,2/3,3/5


Answer

 Option

Converting each of the given fractions into decimal form, we get: 2/3 =0.66, 3/5 = 0.6, 7/9 = 0.77, 9/11 = 0.81, 8/9 = 0.88. Clearly, o.6 < 0.66 < 0.77 < 0.81 < 0.88. So, 3/5 < 2/3 < 7/9 < 9/11 < 8/9.

Workspace

Report
Mail id: Report Error:

Answer Workspace Report

5.  Which of the following has fraction is ascending order?


1/3,2/5,4/7,3/5, 5/6, 6/7
1/3,2/5,3/5,4/7,5/6,6/7
1/3,2/5,3/5,5/6,4/7,6/7
2/5,3/5,1/3,4/7,5/6,6/7


Answer

 Option

Converting each of the given fractions into decimal form, we get: 1/3 = 0.33, 2/5 = 0.4, 4/7 = 0.57, 3/5 = 0.6, 5/6 = 0.82, 6/7 = 0.857. Clearly, 0.33 < 0.4 < 0.57 < 0.6 < 0.82 < 0.857. So, 1/3 < 2/5 < 4/7 < 3/5 < 5/6 < 6/7.

Workspace

Report
Mail id: Report Error:

Answer Workspace Report