railway recruitment board arithmatic model question and answer no 1

8/10/2019 Railway Recruitment Board Arithmatic Model Question and Answer No 1

1/7

1.Aclock

willthecl

(a)30mi

(b)25mi

(c)28mi

(d)34mi

2.Findth

256,?

(a)4096

(b)8192

(c)512

(d)1024

3.Findth

10,11,23

(a)100

(b)103

(c)78

(d)128

4.Asupe

averages

samedist

(a)34min

(b)36min

(c)38mi

(d)40mi

5.Thedif

(a)12

(b)9

(c)7

(d)6

6.If92y

(a)4

(b)6

(c)9

(d)18

7.Onefo

(a)4.5

(b)0.45

(c)0.045

(d)45

8.Acandi

showstheti

ockgainby9

utes

utes

utes

nutes

erightnumb

enumbermi

,39,64,?,1

fastbusof

peedof40k

ance?

utes

utes

utes

utes

erencebet

36whatis9

rthpercent

dateappeari

Downlo

DOWNL

meas6a.m.

p.m.?

er,fromthe

ssingatques

9

SRTCstartin

/hr.Ifthes

een6times

y?

of180is:

ngforanexa

aded Fr

ADED F

Iftheminute

ivenoption

tionmark:

gfromTriva

eedisincre

nd8timeso

minationha

om: ww

OM: WW

handgains

,attheplac

ndrumandr

sedby10k

fafigureis1

tosecure4

w.dsear

.DSEAR

minutesev

markedby

eachesAtti

/hrhowmu

4.Whatisth

%marksto

ch.in

CH.IN

ryhour,ho

hequestion

galin45mi

chtimeitwil

efigure?

asspaperI.

manyminu

mark:2,4,8,

uteswitha

ltaketocov

Buthesecur

tes

32,

rthe

d


2/7

only40m

(a)100

(b)200

(c)180

(d)150

9.Findth

(a)16

(b)15

(c)17

(d)14

10.If250

(a)16.67

(b)20

(c)23

(d)17

11.Ther

(a)1:40

(b)1:400

(c)9:10

(d)1:400

12.Aper

(a)204

(b)250

(c)

240

(d)210

13.What

(a)25

(b)00

(c)75

(d)50

14.Atrai

of80met

(a)30sec

(b)36

sec

(c)20sec

(d)18sec

15.Iftwo

be.

(a)90sec

(b)70sec

arksandfail

emissingnu

isincreased

tioof9seco

onlost10%

willbexyif7

of100met

erslong?

onds

onds

onds

onds

thirdofabu

onds

onds

Downlo

DOWNL

dby20mar

ber32,52,

to300,what

ndsto10ho

henhesold

862xyistob

rslongisru

cketisfilledi

aded Fr

ADED F

ks.Whatist

74,112,135

isthepercen

rsis.

goodsatRs.

edivisibleby

ningatthes

noneminut

om: ww

OM: WW

emaximum

tageincreas

153.Forho

125?

peedof36k

thentheti

w.dsear

.DSEAR

markforpap

?

muchshoul

mperhour.I

etakentof

ch.in

CH.IN

erI?

dhesellthe

nwhattime

illthebucket

togain20

itpassesabr

completely

?

idge

ill


3/7

(c)60sec

(d)100se

16.Ifaq

(a)Rs.30

(b)Rs.24

(c)Rs.36

(d)Rs.40

17.If3m

taketod

(a)5

(b)8

(c)10

(d)6

18.Findt

(a)5050

(b)5005

(c)9900

(d)9050

19.Twop

feetis12

(a)12m

(b)5m

(c)13m

(d)11m

20.How

(a)4

(b)8

(c)16

(d)2

21.Thes

(a)x1=+

(b)x1=3

(c)x1=3

(d)Nosol

22.What

(a)2/3

(b)1/6

(c)1/3

(d)1/2

onds

conds

arterkilogra

enor6boys

thesamew

hesumoffir

olesofheigh

metersthen

anyballsof

lutiontox2

3,x2=3

x2=3

,x2=3

ution

isthechanc

Downlo

DOWNL

mcostsRs.6

candoapiec

ork?

t100natura

t6metersa

findthediffe

radius4cm

+6x+9=0is

ofgettinga

aded Fr

ADED F

0thenhow

eofworkin

lnumbers

d11meters

renceinthe

anbemade

..

2or4inrolli

om: ww

OM: WW

uchwillcos

0daysthen

standonap

distancebet

fromasolid

ngadie?

w.dsear

.DSEAR

tfor150gra

howmanyd

laneground.

eentheirto

sphereoflea

ch.in

CH.IN

s?

ayswith6m

Ifthedistan

ps:

dofradius8

nand8boy

ebetweent

cm?

s

heir


4/7

23.Atwh

(a)10%

(b)7.5%

(c)16%

(d)15%

24.Fiveti

(a)10

(b)11

(c)9

(d)5

25.Thea

(a)900

(b)1200

(c)1500

(d)2400

26.Wate

Ifittakes

(a)20mi

(b)25mi

(c)7min

(d)10mi

27.If10c

(a)1min

(b)10mi

(c)

100

m(d)10000

28.If75

(a)250

(b)750

(c)400

(d)300

29.Asch

childrenj

(a)6days

(b)7days

(c)10day

(d)8days

30.Thes

(a)25

(b)28

(c)26

atrateofsi

mesanunkn

uteanglebe

isfilledina

30minutesf

ute

utes

tes30secon

utes

atscankill1

tes

ute

inutes

minutes

ofanumbe

olhasenou

ointhem?

s

moftwoco

Downlo

DOWNL

pleinterest

ownnumber

tweentheh

cylindricalve

orthevessel

ds

ratsin10m

risaddedto

hfoodfor4

nsecutivenu

aded Fr

ADED F

erannuma

is5lesstha

urhandand

sselinsucha

tobefull,th

inuteshowl

75,theresul

0childrenf

bersis55,

om: ww

OM: WW

amountwil

50.Theunk

minutehan

waythatits

nthevessel

ngwillitta

tisthenumb

r12days.H

hichisthel

w.dsear

.DSEAR

lbedoubled

nownnumb

ofaclocka

volumedou

willbeonef

e100catst

eritself,the

wlongwillt

argestnumb

ch.in

CH.IN

in10years?

r

4PM

lesaftereve

ourthfullin

kill100rats

nthenumbe

hefoodlasti

r?

ryfiveminut

is:

f80more

es.


5/7

(d)27

31.When

percenta

(a)331/8

(b)662/3

(c)25%

(d)50%

32.Thep

5:3.Thea

(a)7,200

(b)15,00

(c)54,00

(d)13,50

33.Ifyou

whatis

th

(a)1.5

(b)1.0

(c)2.5

(d)2.0

34.Astu

maximu

(a)400

(b)500

(c)475

(d)

450

35.Theci

(a)Interio

(b)Midpo

(c)Exteri

(d)Midpo

36.What

(a)360

(b)90

(c)270

(d)180

37.Whic

(a)Circu

(b)Centr

(c)Ortho

(d)Incent

ashopkeep

eofhisprof

%

%

rimeterofa

reaofthefi

2

m2

m2

m2

add100toa

atnumber?

enthastos

marks?

rcumcentre

rofthetrian

intofthedi

rofthetria

intofthesid

isthedegre

amongthe

centre

id

enter

re

Downlo

DOWNL

ersold2/3o

it?

rectangular

ldis:

certainnum

cure40%m

fanobtuse

gle

meter

gle

eofthetrian

measureof

ollowingist

aded Fr

ADED F

anitem,he

ieldis480m

ber,theresu

arkstopass.

rianglewilla

gle

asemicircle?

epointofin

om: ww

OM: WW

gotthecost

etersandth

ltwillbemor

Hegets150

lwaysbeint

tersectionof

w.dsear

.DSEAR

priceofthe

ratiobetwe

ethan,ifyo

arksandfa

he

themedian

ch.in

CH.IN

holelot.Wh

enthelengt

multiplyth

ilsby30mar

ofatriangle

atisthe

andbreadt

tnumberby

s.Whatisth

?

is

1000

e


6/7

38.Theh

(a)3r

(b)4r

(c)v5r

(d)v3r

39.Ther

(a)4:9

(b)2:3

(c)8:27

(d)4:6

40.What

(a)3

(b)2

(c)v2

(d)v3

41.Incla

failedinb

(a)25

(b)30

(c)50

(d)45

42.Speed

pointint

(a)3km/

(b)

4

km/(c)4.5km

(d)5km/

43.Astu

subtracte

(a)20

(b)26

(c)30

(d)32

44.Findt

(a)48

sq.

(b)34sq.

(c)24sq.

(d)42sq.

45.Findt

(a)81

(b)69

ightofaco

diioftwosp

isthecomm

sof100stud

othMathem

ofaboatin

reehours.

r

r

/hr

r

entwasask

d16.Ifhisa

heareaofa

m

cm

m

cm

henextterm

Downlo

DOWNL

eanditsbas

heresareint

nratioofth

ents50stud

aticsandEn

stillwateris

hatisthesp

dtoadd16

sweris14w

ightangledt

oftheseries

aded Fr

ADED F

ediametera

heratio2:3.

eprogressio

entspassedi

lish.Howm

km/hr.Itg

eedofwater

ndsubtract

hatisthecor

rianglewhos

:3,6,9,18,

om: ww

OM: WW

reequal.Ift

Whatisther

3v2,6,6v2

nMathemati

nystudents

es12kmdo

inthestrea

10fromanu

rectanswer

ehypotenus

7,54,

w.dsear

.DSEAR

ebaseradiu

atiooftheir

?

csand70pa

passedinbo

nstreaman

?

mber.Heby

is10cman

ch.in

CH.IN

sisrwhati

surfacearea

ssedinEnglis

hthesubjec

dcomesbac

mistakeadd

dbase8cm.

itsslanthei

?

h,5student

ts?

tothestart

d10and

ght?

ing


7/7

(c)63

(d)57

46.Anu

(a)20

(b)22

(c)25

(d)30

47.20%o

(a)5

(b)2

(c)6

(d)21

48.Thea

(a)800

(b)600

(c)1050

(d)750

49.Rs.15

(a)306

(b)765

(c)700

(d)510

50.Thes

(a)

36

(b)37

(c)38

(d)31

Answers

1a,2b,3

b,23a,2

,42a,43

berconsists

f5+5%of2

glebetwee

81isdivided

moffourco

a,4b,5c,6

c,25b,26

b,44c,45a,

Downlo

DOWNL

of20plus20

0=

theminute

amongA,B

nsecutiveco

b,7c,8d,9

,27b,28d,

46c,47b,4

aded Fr

ADED F

%ofitsvalu

handandthe

ndCinther

ntingnumb

c,10a,11b,

29c,30b,31

d,49b,50

om: ww

OM: WW

.Thenumb

hourhando

atio10:15:

rsis154.Fi

12a,13d,1

d,32d,33

w.dsear

.DSEAR

ris:

faclock,wh

6.Whatisth

dthesmalle

4d,15a,16

,34d,35c,

ch.in

CH.IN

enthetimei

eshareofB

stnumber:

c,17d,18a,

36d,37b,3

s8.30

19c,20a,21

c,39c,40b

c,22

,41a

railway recruitment board arithmatic model question and answer no 1

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