EduSahara™ Worksheet

EduSahara™ Assignment

Name : Locating Rational Numbers

Chapter : Real Numbers

Grade : SSC Grade IX

License : Non Commercial Use

Question 1

1.

The solution of
√

6
lies between

(i)

0 and 1
(ii)

4 and 5
(iii)

3 and 4
(iv)

1 and 2
(v)

2 and 3

Question 2

2.

The solution of
√

3
lies between

(i)

1.9 and 2.0
(ii)

1.8 and 1.9
(iii)

1.6 and 1.7
(iv)

1.5 and 1.6
(v)

1.7 and 1.8

Question 3

3.

The solution of
√

8
lies between

(i)

2.84 and 2.85
(ii)

2.83 and 2.84
(iii)

2.82 and 2.83
(iv)

2.81 and 2.82
(v)

2.80 and 2.81

Question 4

4.

The solution of
√

12
lies between

(i)

3.465 and 3.466
(ii)

3.466 and 3.467
(iii)

3.462 and 3.463
(iv)

3.464 and 3.465
(v)

3.463 and 3.464

Question 5

5.

The solution of
√

14
lies between

(i)

3.7415 and 3.7416
(ii)

3.7417 and 3.7418
(iii)

3.7416 and 3.7417
(iv)

3.7418 and 3.7419
(v)

3.7414 and 3.7415

Question 6

6.

The decimal number 17.9 lies between

(i)

{18,19}
(ii)

{15,16}
(iii)

{19,20}
(iv)

{16,17}
(v)

{17,18}

Question 7

7.

The decimal number 723.19 lies between

(i)

{721,722}
(ii)

{724,725}
(iii)

{722,723}
(iv)

{725,726}
(v)

{723,724}

Question 8

8.

The decimal number 567.844 lies between

(i)

{569,570}
(ii)

{567,568}
(iii)

{566,567}
(iv)

{565,566}
(v)

{568,569}

Question 9

9.

The decimal number -51.4 lies between

(i)

{-54,-53}
(ii)

{-50,-49}
(iii)

{-52,-51}
(iv)

{-53,-52}
(v)

{-51,-50}

Question 10

10.

The decimal number 0.304 lies between

(i)

{1,2}
(ii)

{0,1}
(iii)

{-1,0}
(iv)

{2,3}
(v)

{-2,-1}

Question 11

11.

The decimal number 1.323 lies between

(i)

{1,2}
(ii)

{3,4}
(iii)

{2,3}
(iv)

{-1,0}
(v)

{0,1}

Question 12

12.

The decimal number 0.649 lies between

(i)

{-2,-1}
(ii)

{-1,0}
(iii)

{0,1}
(iv)

{1,2}
(v)

{2,3}

Question 13

13.

The decimal number 1.77 lies between

(i)

{1.57,1.67}
(ii)

{1.78,1.79}
(iii)

{1.67,1.87}
(iv)

{1.75,1.76}
(v)

{1.87,1.97}

Question 14

14.

The decimal number 6.058 lies between

(i)

{6.048,6.068}
(ii)

{6.038,6.048}
(iii)

{6.068,6.078}
(iv)

{6.059,6.060}
(v)

{6.056,6.057}

Question 15

15.

The decimal number -3.087 lies between

(i)

{-3.089,-3.088}
(ii)

{-3.107,-3.097}
(iii)

{-3.077,-3.067}
(iv)

{-3.086,-3.085}
(v)

{-3.097,-3.077}

Question 16

16.

The decimal number 7.0087 lies between

(i)

{7.0067,7.0077}
(ii)

{7.0085,7.0086}
(iii)

{7.0077,7.0097}
(iv)

{7.0097,7.0107}
(v)

{7.0088,7.0089}

Question 17

17.

The decimal number -3.0066 lies between

(i)

{-3.0086,-3.0076}
(ii)

{-3.0065,-3.0064}
(iii)

{-3.0076,-3.0056}
(iv)

{-3.0068,-3.0067}
(v)

{-3.0056,-3.0046}

Question 18

18.

Which of the following decimal numbers lie between
6431
and
6432
?

(i)

64318
(ii)

6433
(iii)

6430
(iv)

643.2
(v)

6431.8

Question 19

19.

Which of the following decimal numbers lie between
2914.1
and
2914.2
?

(i)

2914.22
(ii)

29141.75
(iii)

2914
(iv)

2914.17
(v)

291.42

Question 20

20.

Which of the following decimal numbers lie between
675.41
and
675.42
?

(i)

6754.15
(ii)

675.415
(iii)

675.408
(iv)

675.425
(v)

67.541

Question 21

21.

Which of the following decimal numbers lie between
261.592
and
261.593
?

(i)

26.1593
(ii)

261.5929
(iii)

261.5911
(iv)

261.5933
(v)

2615.9286

Question 22

22.

Which of the following decimal numbers lie between
2692.2212
and
2692.2213
?

(i)

2692.2214
(ii)

269.22213
(iii)

26922.21283
(iv)

2692.22128
(v)

2692.2211

Assignment Key