Self help africa Interview Questions Answers, HR Interview Questions, Self help africa Aptitude Test Questions, Self help africa Campus Placements Exam Questions

20 common asked question in every interview

Ques:- Product of three consecutive nos. 210. What is the sum of two least numbers?

Recent Answer : Added by Admin On 2020-05-17 12:02:28:

5 * 6 * 7 = 210 ,
Two Least No’s are 5,6
There fore 5+6=11 is answer

Ques:- The HCF and LCM of two numbers are 18 and 3780 respectively. If one of them is 540, then the second one is

A. 112

B. 118

C. 126

D. 142

Recent Answer : Added by anonymous On 2022-03-09 16:38:06:

126
cos if one of the factor is given for hcf and lcm and multiply hcf and lcm and them divide it by the given factor
so 18*3780/540=18*7=126

Ques:- If second no is twice the first no and first no is thrice the third no.Their avg is 20.Find the greatest no?

Recent Answer : Added by Admin On 2020-05-17 12:01:46:

let the third no be x ,
then the first no is 3x ,
second no is 2*3x ie 6x
average is (3x+6x+x )/3 = 20
10x/3 = 20
x= 60/10 = 6
third no is 6 , second is 6x = 36, first no is 3x = 18
largest no is 36 i.e second no

Ques:- Which of the following numbers is a multiple of 8?

A. 923872

B. 923972

C. 923862

D. 923962

Recent Answer : Added by narendra On 2022-09-18 09:02:55:

Ques:- If Rs.7500 are borrowed at C.I at the rate of 4% per annum, then after 2 years the amount to be paid is?

Ques:- How you?ll convening the people if your product rate is high compare to competency?

Ques:- You will be junior most employee in company. What will you do if you are in a room with your managing director and he asks you to bring coffee for him ?

Recent Answer : Added by Dheeraj Kumar On 2021-10-28 16:06:02:

I will deny

Ques:- 280% of 3940 = ?

A. 10132

B. 11032

C. 11230

D. 11320

Recent Answer : Added by jaya aishu On 2022-05-17 09:07:18:

10%=394;50%=1970;250%=9850;30%=1182;
250%+30%=9850+1182=11032

Ques:- Was Manmohan Singh the governor of RBI?

Ques:- Susan wants to put up fencing around three sides of her rectangular yard and leave a side of 20 feet unfenced. If the yard has an area of 680 square feet, how many feet of fencing does she need?

Ques:- Find the greatest number which will divide 25, 73 and 97 so as to leave the same remainder in each case.

A. 12

B. 18

C. 24

D. 32

Recent Answer : Added by Koyena choudhury On 2023-07-08 16:27:37:

required number =H.C.F of (73-25),(97-73) & (97-25)
=H.C.F of 48 , 24 and 72 = 4 (c)

Ques:- Eulers formula ?

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

F+V-E =2;
F= faces;V= vertices;E = number of edges

Ques:- I completed side course from PGDCA, SISI institute in saidapet

Ques:- Can you manage work well under pressure?

Ques:- Describe a position you have held where your problem-solving skills were regularly tested.

Ques:- How do you propose to serve the society after becoming a management professional at saraswati institute of management and technology?

Ques:- A bus started from the bus stand at 8 Am and after staying 30 minutes at a destination return back to the bus stand. The Destination is 27 miles from the bus stand . The Speed of the bus is 18mph . In the return journey the bus travells with 50% fast speed.At what time it is return to the bus stand ?

Recent Answer : Added by Admin On 2020-05-17 12:00:34:

Bus started at 8:00
it travelled with 18mph…
distance of destination is 27 miles…
we know velocity=(distance)/time
i.e., time=27/18hours=3/2hours=90 min…
i.e., the bus reached destination at 9:30
the bus stayed for 30 min…
so the bus started return journey at 10:00
now the bus returned with velocity 18 + (18/2)=27mph
the taken to the bus to travel = 27/27=1 hour = 60 min…
so bus would be returned on 11:00…

Ques:- A boy travels in a scooter. After covering 2/3rd of the distance, the wheel got punctured. He covered the remaining distance by walking. Walking time is twice of the time taken in scooter. How many times the riding speed is of the walking speed?…

Ques:- A rectangular field has area equal to 150 sq m and perimeter 50 m. Its length and breadth must be?

Recent Answer : Added by polo On 2020-11-19 16:12:30:

b=15,l=10 or b=10,l=15

Ques:- Two people are travelling through flight. Both have parachute and jump anywhere randomly i.e none of them knows who has jumped where.(Assume there's a big desert and they jump at any random location). Now, both of them have a single piece of paper on which they can write instructions before jumping and that's the only way they can meet each other. What would they write on paper before jumping ?

Ques:- Have you ever worked for a foreign company before?

Ques:- if a boat is moving in upstream with v1 km/hr and in the down stream it is moving with v2 km/hr then what is the speed of the stream.

Recent Answer : Added by Admin On 2020-05-17 12:00:03:

1.5 km/hour

Ques:- If Rs.450 amount to Rs.540 in 4 years, what will it amount to in 6 years at the same rate % per annum?

Ques:- The average of the marks of 12 students in a class is 36. If the marks of each student are doubled, find the new average?

Ques:- How do you feel about reporting to a younger person (minority, woman, etc)?

Ques:- How can you be an asset to our Organization

Ques:- . One train leaves Bangalore at 15 kmp heading for Mysore. Another train leaves from Mysore at 20kmp heading for Bangalore on the same track. If a bird, flying at 25kmp, leaves from Bangalore at the same time as the train and flies back and forth between the two trains until they collide, how far will the bird have traveled?

Recent Answer : Added by Admin On 2020-05-17 12:05:20:

The answer is depend on the distance between Mysore &
Bangalore which is not given in the question.Bird
travel=Distance/35*25km

Ques:- There is a escalator and 2 persons move down it.A takes 50 steps and B takes 75 steps while the escalator is moving down. Given that the time taken by A to take 1 step is equal to time taken by B to take 3 steps. Find the no. of steps in the escalator while it is staionary.

Recent Answer : Added by reniy On 2022-10-11 16:07:04:

Ques:- In a row of girls, Rita and Monika occupy the ninth place from the right end and tenth place from the left end, respectively. If they interchange their places, Rita and Monika occupy seventeenth place from the right and eighteenth place from the left, respectively. How many girls are there in the row ?

Ques:- The cost price of a radio is Rs.1500 and it was sold for Rs.1230, find the loss %?

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