Data Interpretation on Boats and Streams, Partnership. Chapter based DIs based on SBI PO 2017 Mains Pattern – for IBPS PO/RRB Mains 2017 Exams

**Direction (1-5): Study the following bar graph and answer the questions that follow:**

- On a particular day, the time taken by boat A to cover 255 km downstream is 2 hours more than the time taken by boat D to cover 195 km upstream. Find the ratio of upstream speed to downstream speed in case of boat A on that particular day.

A) 4 : 11

B) 3 : 5

C) 15 : 22

D) 8 : 19

E) 7 : 17

- Boat B covered 756 km downstream on Monday for which it took 6 hours less than that in which it covered half distance upstream on Tuesday. On Tuesday, speed of stream was 2 km/hr more than that on Monday. Find the downstream speed of boat B on Tuesday.

A) 21 km/hr

B) 19 km/hr

C) 23 km/hr

D) 11 km/hr

E) 15 km/hr

- For boat C, its upstream speed is 6 km/hr on a particular day. Find the difference in time in covering 360 km by boats A and C on that particular day.

A) 8 hours

B) 6 hours

C) 4 hours

D) 7 hours

E) 5 hours

- On a particular day, ratio of upstream speed to downstream speed of boat D is 3 : 7. It took 20 hours more to cover a distance upstream than same distance downstream by boat D. On that particular day, boat B covered same distance in how much time?

A) 17.5 hours

B) 15 hours

C) 19 hours

D) 19.5 hours

E) 18.5 hours

- Upstream sped of boat E is 9 km/hr. How many more hours will it take to cover a distance of 315 km upstream than same distance downstream?

A) 18 hours

B) 20 hours

C) 22 hours

D) 25 hours

E) 15 hours

**Direction (6-10): Study the following table and answer the questions that follow:**

- In 2012, if out of the total profit, R got Rs 9750 as his share, what is the number of months for which R invested his money?

A) 7 months

B) 8 months

C) 6 months

D) 4 months

E) 5 months

- In 2013, if out of the total profit, P and R got a share of Rs 10,400 and Rs 19,500 respectively, what is the ratio of investment of P, Q and R respectively?

A) 3 : 3 : 5

B) 4 : 3 : 2

C) 2 : 5 : 5

D) 2 : 3 : 5

E) 2 : 5 : 3

- In 2014, out of the total profit, Q got Rs 12,000 as his share. R invested Rs 3600. If ratio of share of R in total profit to total profit is 3 : 10, find the total profit.

A) Rs 40, 000

B) Rs 35, 000

C) Rs 45, 000

D) Rs 50, 000

E) Rs 30, 000

- In 2015, P and Q invested Rs 3900 and Rs 2600 respectively. Also P and Q invested for same number of months. If difference in the shares of P and Q out of total profit is Rs 2750, find the ratio of number of months of investment of P to investment of R.

A) Other than given in options

B) 2 : 265

C) 1 : 260

D) 1 : 1040

E) 2 : 1045

- The total investment of P, Q and R in 2016 is Rs 16,800. If difference in shares of profit of Q and P is Rs 5250, find the investment of Q.

A) Rs 3600

B) Rs 7200

C) Rs 6000

D) Rs 4800

E) Rs 2400

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6/10

Thx mam pls post similar pattern DI

good level di

Thanku mam …high level di

jo 9th ques acche se nhi padhega ..wo jaroor fasega jase mere sath hua…..dimag ka sara jung hta diya isne…TQ mam :))

Kisi ne first 2 questions Ki equation solve Ki Ho to plz ek bar detail me solve Kr de

378/16 -(y+2 ) – 756/(16+y )=6

63 [1/(14-y) – 2/(16+y) ] = 1

ab optn me jo value di h usse karo

jaise

A) 21 km/hr

21 = 16 +y

y =5…..now check satisfy or not

Tq

TQ

🙁 ye tq vq mt bola karo …….aise hi method aate h bs…..isse accha h to btao

sums cahiye ja solution 😛

nhi issi ka pucha h ….koi or way ho to

kk bta duga wese mene yeh sums kiye nhi 😛

ab kruga nikla koi new to bta duga 🙂

ok….

🙂

option se hi easy hoga :p

hw r u:)

fine u say and ur prep kessi gng

f9 thik h

exam date urs 10 and 24 ?

9 , 24

po bhar lena ty pe :p

ji

:))

bye

ta ta

suno issi dp me tum Godzilla lg rhe ho…..

badia hai phir do sabko darauga 😛

hmm vesse bhi punjab wale ajkl sbko shocked kr rhe h :p

o-o essa nhi hum bhut sareef hai wese 😛

hehe tumse compare ni kiya wese :)………going now bye

kk atb ta ta :))

hehe not compare with u

yes yes LP

LP ??

:p KRNA THA LP CHLA GYA

ok ….wese kisi ne mjk kiya hoga apke sath ….ki ap shareef ho :/

nhi ji sab kehte hai yeh :

🙂

:)) /

yes solve by options

Ok mam I will try next time through option

Tq

Mam/sir……

what i do for such type di boat and stream pattern my basic concept is not clear….

Suggest me please_/_….

Solve basic questions

It has only basic concepts::::::::::

time = distance/speed

speed of boat = b, speed of stream = s

upstream speed, u = b – s

downstream speed, u = b + s

just these formulas, nothing else – Questions are based only on these.

Thank u mam;)

Baht calculation Hai yr koi tarika calculation kam karne ke 1 St and 2nd one mein

use options

378/[16 -(y+2 )] – 756/(16+y )=6

63 [1/(14-y) – 2/(16+y) ] = 1.

use the options dude, avoid quadratic method, quadratic is time consuming and lengthy..

Thank you

how to solve question 1,2 equation facing difficulty in solving..@@Shubhra_AspirantsZone:disqus

use options

378/[16 -(y+2 )] – 756/(16+y )=6

63 [1/(14-y) – 2/(16+y) ] = 1

mam 1st vala kaise kare..bahut calculative h..So 255/(12+x) = 195/(20-x) + 2

ty ma’am.

Post more questions like this..

thank u mam….in q9 P=Q= y not 5 🙂