Master Halco Interview Questions Answers, HR Interview Questions, Master Halco Aptitude Test Questions, Master Halco Campus Placements Exam Questions

20 common asked question in every interview

Ques:- The greatest number that will divided 187, 233 and 279 leaving the same remainder in each case is

A. 16

B. 26

C. 36

D. 46

Recent Answer : Added by Rahul Kumar Tiwary On 2021-11-13 11:02:10:

The greatest number that will divide 187, 233 and 279 leaving the same remainder in each case.

To find : The number ?

Solution :

First we find the difference between these numbers.

The required numbers are

233-187=46

279-233=46

279-187=92

Now, We find the HCF of 46 and 92.

Therefore, The required largest number is 46.

Ques:- How do you explain your job success?

Ques:- For attaining 9% growth rate during 11th plan, investment level has been estimated to be?

Ques:- The smallest number when increased by ” 1 ” is exactly divisible by 12, 18, 24, 32 and 40 is:

Recent Answer : Added by Mahesh On 2021-07-30 16:30:08:

lcm (12,18,24,32,40) – 1
1440-1 = 1439

Ques:- How much time before you can join us?

Ques:- 38649 – 1624 – 4483 = ?

A. 32425

B. 32452

C. 34522

D. 32542

Recent Answer : Added by narendra On 2022-09-18 09:02:21:

Ques:- A salt manufacturing company produced a total of 5000 tonnes of salt in January of a particular year. Starting from February its production increased by 100 tonnes every month over the previous months until the end of the year. Find its average monthly production for that year?

Recent Answer : Added by albin On 2021-03-25 16:51:46:

516 tones

Ques:- Excluding stoppages, the speed of a train is 45 kmph and including stoppages it is 36 kmph. Of how many minutes does the train stop per hour?

Ques:- How do you Handle Pressure?

Ques:- If a person walks at 4/5th of his usual spee he reaches 40min late. If he walks athis usual speed how much time does he travels.

Recent Answer : Added by Admin On 2020-05-17 12:01:10:

let x=speed
t=time taken when speed is x so…
xt=4/5x(t+40)
t=160 minutes
2 hr 40 minutes

Ques:- Do the SWOT analysis of yourself?

Ques:- Sushil got thrice as many marks in English as in Science. His total marks in English, Science and Maths are 162. If the ratio of his marks in English and Maths is 3:5, find his marks in Science?

Recent Answer : Added by Akhilendra pratap Singh On 2022-09-23 18:02:22:

Marks in thrice in english as in science
so if science marks is x
then english marks = 3x
lets maths marks = y
ratio of english and maths marks is
3x/y = 3/5
=> y = 5x

and total marks = 162
3x + x + 5x = 162
x = 18 —-answer

Ques:- Evaluate the LCM of 455, 117, 338 .

Ques:- What popular journal did C. V. Riley and B. D. Walsh begin in 1868?

Ques:- You are given some denominations of coins in an array (int denom[])and infinite supply of all of them. Given an amount (int amount), find the minimum number of coins required to get the exact amount. What is the method called?

Ques:- Find the total no of 10 digits whose sum is 4.Â

Ques:- Tell me about self, family details.

Ques:- If you 8 same balls and one of them is defective and has less weight. In how many times can you find the defective ball through weighing scale?

Ques:- Are you ready to sign bond for 1 year(which was just a fake)-no bond

Ques:- A starts from a place at 11.00 am and travels at a speed of 4 kmph , B starts at 1.00 pm and travels with speeds of 1 kmph for 1 hr , 2 kmph for the next hr , 3 kmph for the next hr and so on. At wht time will B catch up with A ?

Recent Answer : Added by DK BOSS On 2021-07-17 06:18:40:

the answer is At 9:48 PM
At 1:00 pm the difference between A & B = 8 km
after 2:00 pm ………………. = 11 km (as B’s speed
is 1 and A’s 4 km, then eqv speed=(4-1)=3 km)
After 3:00………………….. = 13 km (as B’s speed 2 km)
After 4:00………………….. = 14 km
after 5:00………………….. = 14 km (A’s speed= B’s
speed)
after 6:00………………….. = 13 km
after 7:00………………….. = 11 km
after 8:00………………….. = 8 km
after 9:00………………….. = 4 km
and now the eqv speed is= (9-4) =5 km/hr;
and the renaming distance is 4 km;
then, time=(60*4)/5=48 min;
then the meeting time is=9:00+48 min=9:48 pm;

Ques:- How will you estimate the no. of windows in Mumbai?

Ques:- Where do u configure, if an employee is not taking any half-day leave in an organization?

Ques:- H.C.F of 12, 16, 18 and 24?

Ques:- Why you always change the companies now and then?

Ques:- A 12*12 feet carpet is to be used for a 16*9 feet floor with just 1 cut.how?

Ques:- About past experience and remarkable achievements. Most job satisfaction incidents.

Ques:- At the end of three years what will be the compound interest at the rate of 10% p.a. on an amount of Rs.20000?

Recent Answer : Added by MAMIDI LIJITA SREE On 2023-01-21 17:36:36:

6620

Ques:- Find (7x + 4y ) / (x-2y) if x/2y = 3/2 ?

A. 6

B. 8

C. 7

D. data insufficient

Recent Answer : Added by DK BOSS On 2021-07-15 08:19:28:

x/2y=3/2…
therefore
2x=6y
x=3y
therefor
=21y+4y/3y-2y
=25y/y
=25..
there answer=25
so for the above question, we don’t have an option…so answer
is Data Insufficient..

Ques:- A ship started from port and moving with I miles per hour and another ship started from L and moving with H miles per hour. At which place these two ships meet?

Ques:- What is the company you are going to work for in USA?

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