# RRB JE Practice Questions | Mathematics â€“ Day-04

Dear Aspirants,

Mathematics is a complex web. So only most of the applicant’s thought isÂ RRB Mathematics questions are tough to work out. It’s really not, to score the maximum mark in this section you need of regular practice on RRB JE Maths every day.

Start to practice Quiz forÂ RRB Mathematics section and reveal the answers with detailed explanation. We have taken much care on the explanationÂ part that to understand theÂ RRB Mathematics questions easily. TakeÂ RRB Mathematics quiz regularly to perform better onÂ  RRB JE Maths section without any hurdle.

[WpProQuiz 5396]

1) 15 /31 Ã· 90/186 Ã— 729/9 = (?)2

a) 1

b) 3

c) 9

d) 6

2) |? â€“ 35| = 40

a) 75 or 5

b) -75 or -5

c) 75 or -5

d) 75

3) 5555 Ã· 50 + 645 Ã· 25+ 7982 Ã· 52 = ?

a) 280.4

b) 290.4

c) 295.4

d) 285.4

4) Â [(3âˆš6+ âˆš6) Ã— (6âˆš6+ 4âˆš6)] – (12)Â²= ?

a) 6

b) 72âˆš6

c) 192

d) 96

5) 44/13 of 1755 Ã· 15 – ? =âˆš841

a) 367

b) 375

c) 378

d) 381

6) 2 â…› Ã— â…› + â…œ – 1/16 = ?

a) 64/37

b) 8/37

c) 37/64

d) 16/37

7) 8/9 of 1458 Ã— 12 Ã· 144Ã·2Â  + ? = (91 Ã— 6) Ã· 13Â Â

a) 4

b) 2

c) 16

d) 29

8) (666 Ã· 6 Ã·3) Ã· 2 Ã— 6 =?

a) 37/12

b) 121

c) 37

d) 111

9) 390 Ã· 13 Ã— 256 Ã· 2 + Â½ { 1800 Ã·(132 Ã·4 Ã— 3 – 69)2} =?

a) 3841

b) 2641

c) 3833

d) 2841

10) (7 â€“ 3) Ã· 4 Ã—1/4 {20- (-1/4 Ã— 3 + 5/4)} Ã— 4 =?

a) 18 Â½

b) 19 Â½

c) 20

d) 18

15/31 Ã— 186/90 Ã—729/9 =(?)2

81 = (?)2

?= 9

– (? – 35) =40Â Â Â Â Â  orÂ Â Â Â Â  + ( ? – 35) =40

35- 40 =?Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â  ? = 40 +35

-5 =?Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â  ?= 75

(5555 / 50) + (645 / 25) + (7982/ 52)

= (1111/10) + (129/5) + (307 / 2)

= (1111 + 258 + 1535) /10

= 2904/10

= 290.4

[4âˆš6 Ã— 10 âˆš6] –Â  144

= 40Ã—6 – 144

=240 – 144 = 96

44 Ã— 135 Ã· 15 – ? = 29

44 Ã— 9 -? = 29

396 â€“ 29 = 367

17/64 +â…œ-1/16

= (17+24 â€“ 4)/64

= 37/64

(8 Ã— 1458 Ã— 12) / (144 Ã— 2 Ã— 9) +? = 56

54 + ? = 56

?=2

37 Ã· 2 Ã— 6 =?

18.5 Ã— 6 =?

111=?

30 Ã— 128 + Â½ {1800 Ã· (33Ã— 3-69)2}

=3840 + Â½ {1800 Ã· (30)2}

=3840 + Â½ (1800 Ã·900)

=3840+ 1=3841

= (4) Ã· 4 Ã—1/4 {20- (-3/4 + 5/4)} Ã— 4

= 1 Ã— 1/4 {20 – (2/4)} Ã— 4

= 1/4 {78/4} Ã— 4

= 78/4 = 19Â½