# Quant Questions Asked in IBPS RRB Clerk Mains 2017 (Memory Based)

Hello Aspirants

We are sharing some of the memory based questions from Quantitative Aptitude section asked in IBPS RRB Clerk Main Exam held on 12th November 2017.

Word Problems:

1. Present ages of A+B is equal to C+D. B is 28 years older than A and D is 32 years older than C. Sum of age of A and C is 20 years Find present age of C?
2. 12 men can do a work in 30 days. 18 men takes as much days to complete half work as 20 women can do 1/3rd work in that time. Find in how many days 25 women can do the whole work?
3. The compound interest on (P+x) in 2 years is less by 176 on interest occurred on (P+2x) at same time. If the rate of interest is 20%, find the value of x?
4. A and B invest 200 and 800 in a scheme. A withdrew his amount after 2 months and B halves his investment after 6 months. At the same time, A rejoins him with same amount. Find the profit of A from a total profit of rs 2100 if total time of investment was 1 year.
5. If an article worth Rs 4000 was marked up by Rs 800 and then two successive discounts of 20% each was given, find how much loss occurred?
6. A 180 m long train crosses a pole in 9 seconds. If it increases its speed and cross 240 m long train in 42 secs in same direction which is running at 15 km/hr, then find how much percent first train increased its speed.
7. The simple interest received on Rs 5000 at 9% per annum in 4 years to simple interest received on Rs (5000+x) at 11% per annum in 3 years. Find x.
8. In a vessel the ratio of milk and water is 4 : 1. If some quantity of water is added then ratio becomes 16 : 5. Then 21 litres of mixture is taken out and in final mixture milk becomes 64 litres. Find how much water was added to the initial mixture?

## 76 Thoughts to “Quant Questions Asked in IBPS RRB Clerk Mains 2017 (Memory Based)”

1. Always smile

ans-
1=8
2=60
3=8
4=4200/11
5-640
7=5000/11
8=4 ltr
thanku az:)

1. DAS

no2 explain

1. Always smile

2one also wrong:( sorry bro

2. DAS

1=9

3. DAS

3=400

4. S.S.B

bro plz explain every q in deatil plz

5. Pintu Lakra

1 no kaise kia ho mera 8 aa raha hai…
2 no mai 360/(25*3) kar na hai na

1. Always smile

differnce dono ka 4 h so a +b =c+d
a+b c+d se 4 extra hoga..
11+11+28=9+9+32
a+b=x+(x+28)

2. S.S.B

first answer – SHOULD BE 9

1. DAS

yes

1. S.S.B

how to solve 2 and 3

1. Always smile

yes ryt..i miss read it

1. DAS

3=400

2. Always smile

p+2x)*44-p+x)*44=176
44x=17600
x=400

3. DAS

2nd one explain please

4. Always smile

wait

5. Always smile

12 men can do a work in 30 days. 18 men takes as much days to complete half work as 20 women can do 1/3rd work in that time. Find in how many days 25 women can do the whole work?
total work 12*30=360
18m/1/2=20w/1/3
36m=60w
6m=10w
3m=5w
15m=25w
360/15=24

6. S.S.B

q 4 ans kya h mera 420 aa rha h

7. DAS

nehi 4200/11

8. S.S.B

explain plz??

9. DAS

a=200*2+200*6 b=800*6+400*6
so a=1600 b=7200
ratio=2:9
a=2100*2/11 =4200/11

10. Always smile

2nd one u got it?

11. DAS

yaa thanks a lot

12. Always smile

thanx to u..for correcting me:)_/_ good night bro:) tag me if any doubt.c ya

13. DAS

5=928 na

14. Always smile

yes bro 🙂

15. DAS

16. Always smile

wait typing all

17. S.S.B

yes mine too

18. S.S.B

from where to practice these type of question we can expect same for rbi and ibps too ??

19. Always smile

from differnt side bro:) clear basic then pratice
and giving solution of eachquestion

20. S.S.B

okkk thanku

21. Always smile

🙂

22. S.S.B

oh i thought B withdraw his whole ammount not right

23. Always smile

bro got it?

24. S.S.B

thanku

25. DAS

5=928

26. Always smile

bro:( wait i am doing all again sorry sab wrong he h phone se kiya type lgta h sab auto correct ki wajha se phon me jo the wahi type hogye h

27. Always smile

bro:( i wrong type typed all..now saw

2. S.S.B

7 vala ho gya ??

1. DAS

yes

1. S.S.B

kse ??

2. DAS

5000/11

3. S.S.B

detail me batao na jse phale batya tha

4. DAS

question me type thoda mistake he
it should be equal to ok
5000*9*4/100=(5000+x)*11*3/100
now you can find x?

5. S.S.B

okk thanku very much

3. Always smile

refresh retyped all

4. Always smile

1st
simple
4 extra than c
so a+b=c+d
11+11+28=9+9+32
equal
2nd
——-
total work 12*30=360
18m/1/2=20w/1/3
36m=60w
6m=10w
3m=5w
15m=25w
360/15=24===========
====================3rd
p+2x)*44-p+x)*44=176
44x=17600
x=400
============4th
a=200*2+200*6 b=800*6+400*6
so a=1600 b=7200
ratio=2:9
a=2100*2/11 =4200/11
======5th
mp=4800
2sccuessive discount
20%=36 % total discont
4000-4800*64=928 loss
=====7th
The simple interest received on Rs 5000 at 9% per annum in 4 years to simple interest received on Rs (5000+x) at 11% per annum in 3 years. Find x
36*5000/100-5000+x)*33/100=5000/11
=========8th
In a vessel the ratio of milk and water is 4 : 1. If some quantity of water is added then ratio becomes 16 : 5. Then 21 litres of mixture is taken out and in final mixture milk becomes 64 litres. Find how much water was added to the initial mixture?
intially=4;1
later add water so ratio =16;5
change in only water so make milk equal
m;w
16;4———-intially
16;5–later
21 with draw
16x-16/5x-5
after that 64 litr milk
16x-16=64
x=5
final
80==milk
20==water
16*5=80
5*4=20

so 4ltr.

1. S.S.B

q 7 me less kyu kya ??

1. DAS

loss bhai

2. Always smile

interst equall bro
kaie karlo ans same he ayega
more mese less wala part deduct hoga

1. S.S.B

samj aa gya ab thanku bro

2. DAS

8th answer it should be 5ltr

1. Always smile

4ltr
intailly m=w
80=20;;;;;;;;;;;;;;4;1
+5 litr
80;;25
16;5
bro solution sahi given h ..
look…ans does nt matter how i solved that matter hehehe..again eror thnku

3. aryan chintu

canu pls explain3

1. Always smile

The compound interest on (P+x) in 2 years is less by 176 on interest occurred on (P+2x) at same time. If the rate of interest is 20%, find the value of x?
p+2x)*44-p+x)*44=176
44x=17600
x=400
just using simple formula try once bro@a@aryan_chintu:disqus

4. Arti solanki

Very well explained thanku and I think u 4get to xpalin question no 6

1. Always smile

yes

1. Zelanian Zephyr

hey, can u plese give the solution of Q6?

1. Always smile

nai atta wo sorry 🙁

5. BT

8 ka ans =5 aayega
initial ratio 16: 4 and after addind water
16:5 he so if X=5 then
80: 20 initial
80:25 after adding water
means water added is 5 litres

1. Always smile

yeah bro ;;.. igave 5 write 4:)

6. Waiting...

first main 11age and 9age kaise calculate kiya…

1. Always smile

waise direct dekh raha tha;)

1. Waiting...

but agar nikalna ho to

1. Always smile

better to go with options

7. sriman

Explain 6

5. Always smile

@@disqus_eIwvRwbFgb:disqus @@balakrushnadass:disqus given bro
if any error then correct me bro:)
also for doubt also

1. S.S.B

subdhra mam se request kro ase questions k quiz provide krayae

1. Always smile

ji bro:) mam will

6. DHANANJAY

1)9
2)24
3)4400
4)300
5)928
6)55%
7)5000/11
8)???
Koi batado 8 th

1. @【*

Starting ratio 4:1. 16:4
Aftr addung water. 16:5 ragio of water added
Addd after taking out 21 lit mix there was milk water rato 16:5
(64+16)16=5 inital milk water80 20
After addind sm water it quantity 80 25

2. mukesh

1.9

3. Neha Gulhane

Explain 6th q

7. aman

age of C is 8 years

1. navneet

its 9 years