Quantitative Aptitude Quiz For IBPS Clerk Mains: 10th January 2019

Dear Students,

Quantitative Aptitude Quiz For IBPS Clerk Main

If talked about banking exams, Quant Section is considered to be one of the most difficult sections and so, gives heebie-jeebies to many. The questions asked in this section are calculative and very time-consuming and if you do not practice it well, it can make your blood run cold during the exam. The IBPS Clerk Mains Exam is scheduled to be held on the 20th of January 2019. Adda247 is here with "Practice Marathon for Clerk Mains 2018" with practice questions on all the topics that are likely to be asked in the exam. Today is Day 16 of IBPS Clerk Mains Practice Marathon, attempt the quiz and win this marathon against lakhs of IBPS Clerk Candidates.

Directions (1-5): The following Line Chart represents the speed of current and boat for week days except Sunday for a person to go to various places across Gomti River. The table shows the places he visited on weekdays. (Assume Speed for Crossing river on return journey is downstream speed)
SPEED (in kmph)

Q1. If the person visited Meena Bazar and Secretariat on Monday and Wednesday respectively, the time he takes to cross the river both ways on Wednesday is how many times of that the time he takes to cross the river on return journey on Monday:

Solution:

Q2. What is the difference between the total time taken by the person while visiting and returning from Imambara on Monday and visiting the Janeshwar Park on Friday while covering the Land Area by Bus @ 40 kmph?

40.625 h

45.75 h

43.625 h

33.5 h

41.75 h

Solution:

Q3. On which day, variation in speed of boat is maximum as compared to previous day?

tuesday

wednesday

friday

saturday

None of these

Solution:

It is clearly visible from the graph that speed of the boat varies maximum on Tuesday as compared to Monday

Q4. Avg. Land covering area for all the places is approximate what percent of the avg. of area covered while crossing the river?

29%

40%

33%

37%

47%

Solution:

Q5. If the person has to visit the entire place in a day except Sunday, what is the maximum distance he must travel through boat?

81 km

80 km

161 km

Can’t determined

30 km

Solution:

Can’t be determined as the distances between places and direction of places from his source is unknown.

Directions (6-10): What should come in place of the question mark (?) In the following number series?

Q6. 9, 17, 65, 385, 3073, ?

30621

30721

30521

30821

30731

Solution:

×2 – 1, ×4 – 3, ×6 – 5, ×8 – 7, ×10 – 9 ….
3073 × 10 – 9 = 30730 – 9
= 30721

Q7. 18, 96, 161, 213, 252, ?

278

268

258

288

286

Solution:

Q8. 947, 947, 922, 1022, 797, 1197, ?

472

702

604

572

482

Solution:

Q9. 39, 160, 241, 290, ? , 324, 325

305

302

304

315

310

Solution:

Q10. 24, 32, 91, 337, 1473, ? , 45829

7481

7081

7261

7381

7581

Solution:

Directions (11-13): The following questions are accompanied by three statements (A) or (I), (B) or (II), and (C) or (III). You have to determine which statements(s) is/are sufficient/necessary to answer the questions.

Q11. What is the speed of a train?
I. The train crosses a signal pole in 18 secs.
II. The train crosses a platform of equal length in 36 secs.
III. Length of the train is 330 metres.

I and III only

II and III only

I and II only

III and either I or II only

Any two of the three

Solution:

Q12. What is the difference between two numbers X and Y?
I. X is 20 per cent more than another number Z.
II. Y is 20 per cent less than Z.
III. The sum of Y and Z is 72.

Only I and II are required

Only I and III are required

All I, II and III together are required

Any two of I, II and III are required

Even with all I, II and III together the answer cannot be arrived at

Solution:

Q13. The ratio of the ages of Javed and Akhtar is 6 :11. Find out the ratio of their ages 5 years ago. A. The difference of their ages is 25 years. B. The difference of their ages after 5 years will be 25 years. C. The sum of their ages is 85 years.

Only A and C together are sufficient

Anyone of A, B and C is sufficient

Only A and B together are sufficient

Any two of A, B and C are sufficient

All together are necessary

Solution:

J: A = 6 : 11
A) 11x - 6x = 25
So, we can find out ratio of their age 5 year ago.
B) (11x + 5) - (6x + 5) = 25
C) 11x + 6x = 85

Q14. The radius and height of a cylinder are increased by 12% and 17% respectively. Find the percentage increase in its curved surface area.

31.04%

28.03%

37.04%

40.37%

32.04%

Solution:

Q15. A hemispherical bowl of internal diameter 54 cm contains a liquid. This liquid is to be filled in cylindrical bottles of radius 3 cm and height 9 cm. How many bottles are required to empty the bowl ?

221

343

243

None of these

Solution: