{"id":43214,"date":"2020-11-04T15:55:11","date_gmt":"2020-11-04T10:25:11","guid":{"rendered":"https:\/\/cracku.in\/blog\/?p=43214"},"modified":"2020-11-04T15:56:14","modified_gmt":"2020-11-04T10:26:14","slug":"simplification-questions-for-railway-group-d-exam-set-4-pdf","status":"publish","type":"post","link":"https:\/\/cracku.in\/blog\/simplification-questions-for-railway-group-d-exam-set-4-pdf\/","title":{"rendered":"Simplification questions for Railway Group D Exam Set-4 PDF"},"content":{"rendered":"

Simplification questions for Railway Group D Exam Set-4 PDF<\/strong><\/span><\/h2>\n
Download Top-15 RRB Group-D Simplification Questions Set-4 PDF. RRB Group – D Simplification questions based on asked questions in previous exam papers very important for the Railway Group-D exam.<\/h6>\n

Download Simplification questions for Railway Group D Exam Set-4 PDF<\/a><\/p>\n\n

Download RRB Group-D Previous Papers PDF<\/a><\/p>\n

Take a RRB Group-D free mock test<\/a><\/p>\n

Question 1:\u00a0<\/b>4% of 400 – 2% of 800 = ?<\/p>\n

a)\u00a00<\/p>\n

b)\u00a01<\/p>\n

c)\u00a08<\/p>\n

d)\u00a016<\/p>\n

Question 2:\u00a0<\/b>$\\frac{2}{2+\\sqrt{2}}$ = ?<\/p>\n

a)\u00a0$2+\\sqrt{2}$<\/p>\n

b)\u00a0$\\sqrt{2}$<\/p>\n

c)\u00a0$2-\\sqrt{2}$<\/p>\n

d)\u00a0$2\\sqrt{2}$<\/p>\n

Question 3:\u00a0<\/b>$\\sqrt{6400}$ = ?<\/p>\n

a)\u00a040<\/p>\n

b)\u00a080<\/p>\n

c)\u00a060<\/p>\n

d)\u00a0None of these<\/p>\n

Question 4:\u00a0<\/b>$0.5 \\div 12 + 0.25 \\times 0.05$ = ?<\/p>\n

a)\u00a00.0525<\/p>\n

b)\u00a00.7<\/p>\n

c)\u00a00.00196<\/p>\n

d)\u00a0None of these<\/p>\n

Question 5:\u00a0<\/b>The simplest form of $\\frac{391}{667}$ is<\/p>\n

a)\u00a0$\\frac{23}{31}$<\/p>\n

b)\u00a0$\\frac{19}{23}$<\/p>\n

c)\u00a0$\\frac{15}{19}$<\/p>\n

d)\u00a0$\\frac{17}{29}$<\/p>\n\n

Download RRB Group-D Previous Papers PDF<\/a><\/p>\n

Take a RRB Group-D free mock test<\/a><\/p>\n

Question 6:\u00a0<\/b>25 divided by $\\frac{1}{5}$<\/p>\n

a)\u00a0$\\frac{1}{125}$<\/p>\n

b)\u00a05<\/p>\n

c)\u00a025<\/p>\n

d)\u00a0125<\/p>\n

Question 7:\u00a0<\/b>$4 + (1\/6) [{-10 \\times (25 – 13 – 3)}\u00a0 \\div (-5) ]$ = ?<\/p>\n

a)\u00a08<\/p>\n

b)\u00a09<\/p>\n

c)\u00a06<\/p>\n

d)\u00a07<\/p>\n

Question 8:\u00a0<\/b>$\u00a0\\frac{3}{5} + \\frac{3}{7} = ? $<\/p>\n

a)\u00a0$\\frac{9}{35}$<\/p>\n

b)\u00a0$\\frac{6}{12}$<\/p>\n

c)\u00a0$1\\frac{1}{35}$<\/p>\n

d)\u00a0$\\frac{6}{35}$<\/p>\n

RRB Group D previous year papers<\/a><\/p>\n

Daily Free RRB Online Test<\/a><\/p>\n

Question 9:\u00a0<\/b>58% of 350 is:<\/p>\n

a)\u00a0217<\/p>\n

b)\u00a0203<\/p>\n

c)\u00a0210<\/p>\n

d)\u00a0196<\/p>\n

Question 10:\u00a0<\/b>Select the option that can replace the question mark (?) in the following equation.
\n$\u00a02 + 5\\div [5+8\\div( 1+\\frac{1}{3}) – 1] $ = ?<\/p>\n

a)\u00a0$\u00a0\\frac{1}{2} $<\/p>\n

b)\u00a0$\u00a0\\frac{5}{2} $<\/p>\n

c)\u00a0$\u00a0\\frac{3}{2} $<\/p>\n

d)\u00a02<\/p>\n

Question 11:\u00a0<\/b>The value of $122 + 345 – 3 \\div 1116 \\times 372 $ is :<\/p>\n

a)\u00a0466<\/p>\n

b)\u00a0469<\/p>\n

c)\u00a0446<\/p>\n

d)\u00a0460<\/p>\n

Question 12:\u00a0<\/b>$\u00a08 \\times\u00a0 $ { 5 – ( – 2) $\u00a0\u00a0\\times$ ( – 3) } = ?<\/p>\n

a)\u00a08<\/p>\n

b)\u00a0-168<\/p>\n

c)\u00a088<\/p>\n

d)\u00a0-8<\/p>\n

Question 13:\u00a0<\/b>18% of 60 is 54% of ………<\/p>\n

a)\u00a040<\/p>\n

b)\u00a030<\/p>\n

c)\u00a020<\/p>\n

d)\u00a0180<\/p>\n

Question 14:\u00a0<\/b>Find the value of the given expression.
\n$\u00a06 – 36 \\times 3 \\div 6 + 5 = ? $<\/p>\n

a)\u00a07<\/p>\n

b)\u00a0$\u00a0\\frac{-42}{11} $<\/p>\n

c)\u00a0-7<\/p>\n

d)\u00a0$ \\frac{42}{11} $<\/p>\n

Question 15:\u00a0<\/b>Solve the following:
\n( – 6 ) [40 $\\div$ { 7 – ( – 3) } ] = ?<\/p>\n

a)\u00a0-24<\/p>\n

b)\u00a0-60<\/p>\n

c)\u00a060<\/p>\n

d)\u00a024<\/p>\n

RRB Group D previous year papers<\/a><\/p>\n

Daily Free RRB Online Test<\/a><\/p>\n

Answers & Solutions:<\/strong><\/span><\/p>\n

1)\u00a0Answer\u00a0(A)<\/strong><\/p>\n

4% of 400 = $ \\frac {4}{100} \\times 400 $= 16<\/p>\n

2% of 800 = $ \\frac {2}{100} \\times 800 $ = 16<\/p>\n

16 – 16 = 0<\/p>\n

2)\u00a0Answer\u00a0(C)<\/strong><\/p>\n

(a+b)(a-b) = $ a ^ {2} – b^2$<\/p>\n

Likewise $ (\\sqrt {2} +1)(\\sqrt {2} – 1) = 2 -1 = 1$<\/p>\n

ie. $ \\sqrt{2} -1 = \\frac {1}{\\sqrt{2}+1}$<\/p>\n

So, the option is C<\/p>\n

RRB Group-D Important Questions (download PDF)<\/a><\/p>\n

General Science Notes for RRB Exams (PDF)<\/a><\/p>\n

3)\u00a0Answer\u00a0(B)<\/strong><\/p>\n

$ \\sqrt{6400} = \\sqrt {80 \\times 80} $ = 80<\/p>\n

4)\u00a0Answer\u00a0(A)<\/strong><\/p>\n

.5 $ \\div$ 12 = .04<\/p>\n

.25* .05 = .0125<\/p>\n

.04 + .0125 = .0525<\/p>\n

Hence, (a) is the answer.<\/p>\n

5)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

$\\frac{391}{667}$ = $\\frac{17 \\times 23}{29 \\times 23}$ = $\\frac{17}{29}$<\/p>\n

6)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

The given question can be written as,<\/p>\n

25 x (1\/5) or 25 x 5 which is equal to 125<\/p>\n

Hence, option D is the correct answer.<\/p>\n

7)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

$4 + (1\/6) [{-10 \\times (25 – 13 – 3)}\u00a0 \\div (-5) ]$<\/p>\n

$4 + (1\/6) [{-10 \\times (9)}\u00a0 \\div (-5) ]$<\/p>\n

$4 + (1\/6) [18]$<\/p>\n

$4 + 3 = 7$<\/p>\n

Hence, option D is the correct answer.<\/p>\n

8)\u00a0Answer\u00a0(C)<\/strong><\/p>\n

$\u00a0\\frac{3}{5} + \\frac{3}{7} $<\/p>\n

LCM of 7 and 5 is 35 So the equation can be written as,<\/p>\n

= $\\frac{21 + 15}{35}$<\/p>\n

=\u00a0$\\frac{36}{35} = 1\\frac{1}{35}$<\/p>\n

Hence, option C is the correct answer.<\/p>\n

9)\u00a0Answer\u00a0(B)<\/strong><\/p>\n

The given equation can be written as,<\/p>\n

0.58 x 350 = 203<\/p>\n

Hence, option B is the correct answer.<\/p>\n

10)\u00a0Answer\u00a0(B)<\/strong><\/p>\n

= $\u00a02 + 5\\div [5+8\\div( 1+\\frac{1}{3}) – 1] $<\/p>\n

= $ 2 + 5\\div [5+8\\div( \\frac{4}{3}) – 1] $<\/p>\n

= $ 2 + 5\\div [5+8 \\times \\frac{3}{4} – 1] $<\/p>\n

= $ 2 + 5\\div 10 $<\/p>\n

= $\u00a0\\frac{5}{2} $<\/p>\n

Hence, option B is the correct answer.<\/p>\n

11)\u00a0Answer\u00a0(A)<\/strong><\/p>\n

Using BODMAS rule we can write the equation as,<\/p>\n

$467 – \\frac{1}{372} \\times 372 $<\/p>\n

$467 – 1 = 466$<\/p>\n

Hence, option A is the correct answer.<\/p>\n

12)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

By using BODMAS rule the given equation can be written as,<\/p>\n

8 x (5 – 6) = -8<\/p>\n

Hence, option D is the correct answer.<\/p>\n

13)\u00a0Answer\u00a0(C)<\/strong><\/p>\n

The equation can be written as,
\n18% of 60 = 54% of x
\n54\/5 = 0.54x
\nx = 20
\nHence, option C\u00a0is the correct answer.<\/p>\n

14)\u00a0Answer\u00a0(C)<\/strong><\/p>\n

Using BODMAS rule,
\n= 6 – 36 x (3\/6) + 5
\n= 6 – 18 + 5 = -7
\nHence, option C\u00a0is the correct answer.<\/p>\n

15)\u00a0Answer\u00a0(A)<\/strong><\/p>\n

( – 6 ) [40 $\\div$ { 7 – ( – 3) } ]
\n=( – 6 ) [40 $\\div$ { 10 } ]
\n=-$6\\times 4$
\n=-24<\/p>\n

DOWNLOAD APP FOR RRB FREE MOCKS<\/a><\/p>\n

We hope this Simplification Questions PDF for RRB Group-D Exam will be highly useful for your preparation.<\/p>\n","protected":false},"excerpt":{"rendered":"

Simplification questions for Railway Group D Exam Set-4 PDF Download Top-15 RRB Group-D Simplification Questions Set-4 PDF. RRB Group – D Simplification questions based on asked questions in previous exam papers very important for the Railway Group-D exam. Download RRB Group-D Previous Papers PDF Take a RRB Group-D free mock test Question 1:\u00a04% of 400 […]<\/p>\n","protected":false},"author":49,"featured_media":43216,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[3167,169,125,31,3171,1679,1897,1605,1603],"tags":[4117,490,4277,1635,438],"class_list":{"0":"post-43214","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-downloads-en","8":"category-downloads","9":"category-featured","10":"category-railways","11":"category-railways-en","12":"category-rrb-group-d","13":"category-rrb-group-d-2","14":"category-rrb-je","15":"category-rrb-ntpc","16":"tag-railway-exams","17":"tag-railway-group-d","18":"tag-railway-group-d-exam-set-4","19":"tag-rrb-je","20":"tag-simplification-questions"},"better_featured_image":{"id":43216,"alt_text":"Simplification questions for Railway Group D Exam Set-4 PDF","caption":"Simplification questions for Railway Group 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