**Ques:- Why should i hire you excluding other outside the room present here who have come to the interview?**

**Ques:- If 12 distinct points are placed on the circumference of a circle and all the chords connecting these points are drawn. What is the largest number of points of intersection for these chords?**

**Ques:- Why you leave the last company?**

**Ques:- A man rows to a place 48 km distant and come back in 14 hours. He finds that he can row 4 km with the stream in the same time as 3 km against the stream. The rate of the stream is:**

**Ques:- What is your greatest achievement?**

**Ques:- cost of an item is Rs 12.60 7 profit is 10% over selling price what is the selling price**

**Recent Answer**: :

Rs.13.8677

**Ques:- Number of squares in a nxn grid**

**Ques:- A sum of Rs. 64 is made up of 80 coins which are either 100 paise or 50 paise coins. How many coins are of 50 paise?**

**Recent Answer**: :

Let’s say,

I have x coins of 50 paise and (80-x) coins of 100 paise,so the equation is like this ,

50x + (80-x)*100 = 64*100

x = 32

So ,I have 32 coins of 50 paise

**Ques:- Roles and responsibility and salary**

**Ques:- The average of 35 numbers is 25. If each number is multiplied by 5, find the new average?**

**Recent Answer**: :

30

**Ques:- What is your memorable day in your life?**

**Ques:- Find out the wrong number in the series:**

4, 5, 15, 49, 201, 1011, 6073

4, 5, 15, 49, 201, 1011, 6073

**Recent Answer**: :

Correct option is A)

2nd term =(1stterm×1+2)=(4×1+2)=6

3rd term =(2ndterm×2+3)=(6×2+3)=15

4th term =(3rdterm×3+4)=(15×3+4)=49

5th term =(4thterm×4+5)=(49×4+5)=201 and so on

∴5 is wrong.

**Ques:- Why don’t you join your family business?**

**Ques:- A die is rolled several times and the number appearing is summed. We stop when this sum becomes greater than or equal to 100. What value of sum in the end is the most probable (out of 100, 101, 102, 103, 104, 105)**

**Ques:- Tell me something about your last job, other than money, that would have inspired you to keep working there?**

**Ques:- Least perfect square number, exactly divisible by 21, 36 and 56 is?**

**Ques:- Find the compound interest and the amount on Rs.8000 at 5% per annum for 3 years when C.I is reckoned yearly?**

**Recent Answer**: :

1261

**Ques:- A train moves fast a telegraph post and a bridge 264 m long in 8 sec and 20 sec respectively. What is the speed of the train?**

**Recent Answer**: :

237.6 Kmh

**Ques:- About my studies?**

**Ques:- If x and y are the two digits f the number 653xy such that this number is divisible by 80, then x+y is equal to?**

**Recent Answer**: :

The last number should be 0.

and the rest of the number to be divisible by 8. The x should be 6

So, sum is 6.

**Ques:- A,B and C needs 8, 12 and 16 days respectively to finish a task. How many days will it take if A works for 2 days then B works on it until 25% of the job is left for C to do, and C completes the work?**

**Recent Answer**: :

To solve this problem, we can break it down into steps:

Step 1: Determine the individual rates of work for A, B, and C.

If A needs 8 days to finish the task, then their work rate is 1/8 of the task per day.

If B needs 12 days to finish the task, then their work rate is 1/12 of the task per day.

If C needs 16 days to finish the task, then their work rate is 1/16 of the task per day.

Step 2: Calculate the combined work rate of A and B.

If A works for 2 days, their contribution will be 2 * (1/8) = 1/4 of the task completed.

If B works until 25% of the job is left for C, then they will complete 75% of the task.

Step 3: Calculate the time it takes for B to complete 75% of the task.

Since B’s work rate is 1/12 of the task per day, it will take B (75%)/(1/12) = 9 days to complete 75% of the task.

Step 4: Calculate the remaining work for C.

If B completes 75% of the task, then the remaining work for C is 100% – 75% = 25% of the task.

Step 5: Calculate the time it takes for C to complete the remaining work.

Since C’s work rate is 1/16 of the task per day, it will take C (25%)/(1/16) = 4 days to complete the remaining 25% of the task.

Step 6: Calculate the total time required.

A worked for 2 days, B worked for 9 days, and C worked for 4 days, totaling 2 + 9 + 4 = 15 days.

Therefore, it will take a total of 15 days for A to work for 2 days, B to work until 25% of the job is left, and C to complete the remaining work.

**Ques:- 10 books are placed at random in a shelf. The probability that a pair of books will always be together is -.**

**Recent Answer**: :

All books can be arranged in 10! ways. A single pair of books can be taken as a unit and arranged among the 8 others in 9! ways. The pair of books can also be interchanged and therefore rearranged in 2! ways. Thus the probability of the pair always being together is (9!*2!)/10!

**Ques:- A boy multiplied a number with 10 and got 100. If he divided it by 10, what would be the answer?**

**Recent Answer**: :

1

**Ques:- Why are you not joining your father business?**

**Ques:- What are your views about the area where you are being appointed as Center Manager?**

**Ques:- P and Q start a business with Rs.6000 and Rs.8000 respectively. Hoe should they share their profits at the end of one year?**

**Recent Answer**: :

Explanation:

They should share the profits in the ratio of their investments.

The ratio of the investments made by A and B =

6000 : 8000 => 3:4

**Ques:- In a chess board you have placed the Horse (I dont know how to say this in chess terminology but the main thing is Horse moves in 'L' Shape) at a random position. What is the probability that the horse would move out of the chess**

**Ques:- What will come in place of the question mark (?) in thefollowing sequence? ARRANGEMENTS, RRANGEMENT, RANGEMEN, ?, NGEM**

**Recent Answer**: :

( b ) ANGEME

**Ques:- What are your goals for the future?**

**Ques:- IF ALL ROADS ARE CLOSED AND TELEPHONE IS NOT WORKING AND TRAIN IS ALSO NOT WORKING AND AIRPLAN IS ALSO NOT WORKING HOW U WILL REACH AT DELHI PLEASE ANSER ME**

Recent Answer: Added by shashank chourasiya On 2022-03-09 16:42:05:Hint: Assume that the speed of the stream is x and the speed of the boat in still water is x. From the statement of the question form two equations in two variables x and y. This system is reducible to linear equations in two variables. Reduce the system to a system of linear equations in two variables by proper substitutions. Solve the system of equations using any one of the methods like Substitution method, elimination method, graphical method or using matrices. Hence find the value of x satisfying both the equation. The value of x will be the speed of the stream.

Complete step-by-step answer:

Let the speed of the stream be x, and the speed of the boat in still water be y.

We have the speed of the boat upstream = y-x.

Speed of the boat downstream = y+ x.

Now since it takes 14 hours to reach a place at a distance of 48 km and come back, we have the sum of the times taken to reach the place downstream and time taken to return back upstream is equal to 14.

Now, we know that time =Distance speed

Using, we get

Time taken to reach the place =48y+x and the time taken to return back =48y−x.

Hence, we have

48y+x+48y−x=14

Dividing both sides by 2, we get

24y+x+24y−x=7 —–(i)

Also, the time taken to cover 4km downstream is equal to the time taken to cover 3km upstream.

Hence, we have 4y+x=3y−x

Transposing the term on RHS to LHS, we get

4y+x−3y−x=0 ——– (ii)

Put 1y+x=t and 1y−x=u, we have

24t+24u=7 ——-(iii)4t−3u=0 ——–(iv)

Multiplying equation (iv) by 6 and subtracting from equation (iii), we get

24t−24t+24u+18u=7⇒42u=7

Dividing both sides by 42, we get

u=742=16

Substituting the value of u in equation (iv), we get

4t−3(16)=0⇒4t−12=0

Adding 12 on both sides, we get

4t=12

Dividing both sides by 4, we get

t=18

Reverting to original variables, we have

1y+x=18 and 1y−x=16

Taking reciprocals on both sides in both equations, we have

y+ x=8 ——- (v)y−x=6 ——–(vi)

Adding equation (v) and equation (vi), we get

2y=14

Dividing both sides by 2, we get

y=7.

Substituting the value of y in equation (v), we get

7+x=8

Subtracting 7 from both sides we get

x = 8-7 =1

Hence the speed of the stream is 1 km/hr.