Zenon Interview Questions Answers, HR Interview Questions, Zenon Aptitude Test Questions, Zenon Campus Placements Exam Questions

20 common asked question in every interview

Ques:- Would you lie for the company?

Ques:- 9 men and 12 boys finish a job in 12 days, 12 men and 12 boys finish it in 10 days. 10 men and 10 boys shall finish it in how many days?

Recent Answer : Added by MyDotcollection On 2022-03-09 16:42:06:

8days

Ques:- A camel rests by a pile of 3000 bananas at the edge of a 1000-mile-wide desert. He plans to travel across the desert, transporting as many bananas as possible to the other side. He can carry up to 1000 bananas at any given time but he must eat one banana at every mile. What is the maximum number of bananas the camel can transport across the desert? How does he do it?

Recent Answer : Added by Ranjith S On 2021-10-28 16:05:52:

2000

Ques:- At what rate percent on simple interest will Rs.750 amount to Rs.900 in 5 years?

Recent Answer : Added by md nizam On 2022-12-20 12:54:18:

Ques:- A worker pay 20/- day , he works 1, 1/3,2/3,1/8.3/4 in a week. what is the total amount paid for that worker

Recent Answer : Added by Admin On 2020-05-17 11:59:30:

20/- per day
So, if he work one day
So,1*20=20
1/3*20=20/3
2/3*20=40/3
1/8*20=5/2
3/4*20=15
so,
20+20/3+40/3+5/2+15=57.5
So ans is 57.5 is the ans

Ques:- A man travels a roller coaster. He says 1/3rd of the children are before me and 3/4th of the children behind me. How many of them are there?

Ques:- Experience and education

Ques:- If time at this moment is 9 P.M., what will be the time 23999999992 hours later?

Ques:- If 12 men can reap 120 acres of land in 36 days, how many acres of land can 54 men reap in 54 days?

Recent Answer : Added by Nandini Gupta On 2021-10-22 09:12:36:

810

Ques:- Why you think that you have ability to handle this position.

Ques:- Can u make 120 with 5 zero?

Recent Answer : Added by Admin On 2022-09-28 18:57:03:

(0! + 0! + 0! + 0! + 0!)! = 120

Here ‘!’ symbol is used for factorial.
And 0! = 1
= (0! + 0! + 0! + 0! + 0!)!
= (1 + 1 + 1 + 1 + 1)!
= 5!
= 120

Ques:- Three numbers are in G.P. Their sum is 19 and the last number is 9.Find the middle term.

Ques:- A man decides to buy a nice horse. He pays $60 for it, and he is very content with the strong animal. After a year, the value of the horse has increased to $70 and he decides to sell the horse. But already a few days later he regrets his decision to sell the beautiful horse, and he buys it again. Unfortunately he has to pay $80 to get it back, so he loses $10. After another year of owning the horse, he finally decides to sell the horse for $90. What is the overall profit the man makes?

Recent Answer : Added by Meghna Bardhan On 2021-07-14 14:29:37:

$20

Ques:- what are you know about our company

Ques:- A is a working partner and B is a sleeping partner in the business. A puts in Rs.15000 and B Rs.25000, A receives 10% of the profit for managing the business the rest being divided in proportion of their capitals. Out of a total profit of Rs.9600, money received by A is?

Recent Answer : Added by DK BOSS On 2021-07-17 06:18:25:

Answer: 4200

Explanation:

15:25 => 3:5

9600*10/100 = 960

9600 – 960 = 8640

8640*3/8 = 3240 + 960

= 4200

Ques:- About me, my family & qualification.

Ques:- Two trains are moving in the same directions at 65 km/hr and 45 km/hr. The faster train crosses a man in slower train in 18 seconds. The length of the faster train is

A. 100 m

B. 120 m

C. 145 m

D. 180 m

Recent Answer : Added by Prashanth On 2022-11-10 16:31:44:

Relative speed =65-45km/hr
Relative speed=20km/hr
Convert to m/s
S=20*5/18
S=5.555
Length of the faster train =5.55555*18seconds
=100meters

Ques:- One man or two women or three boys can do a work in 44 days then one man, one women and one boy together can finish the same work in how many days?

Recent Answer : Added by VARUN MOKA On 2022-08-14 16:31:34:

24 days

Ques:- Evaluate x for the equation : 19(x + y) + 17 = 19(-x + y) – 21

Ques:- x==2+2^(2/3)+2^(1/3) .Then what is the value of x^3-6X^2+x ? here X^Y indicates X to the power of Y.

Recent Answer : Added by Admin On 2020-05-17 12:04:34:

(x-2)^3==x^3-6x^2+12x-8
(x-2)^3==(2^(2/3)+2^(1/3))^3
therefore,by solving
Ans: x^3-6x^2+x== -8-5*2^(2/3)-5*2^(1/3)

Ques:- What are motives for imperialism?

Ques:- The area of a base of a cone is 30 cm2. If the height of the cone is 6cm, evaluate its volume?

Ques:- When 2 is added to half of one-third of one-fifth of a number, the result is one-fifteenth of the number. Find the number?

Ques:- Ajay and Vijay have some marbles with them. Ajay told Vijay “if you give me ‘x’ marbles, both of us will have equal number of marbles”. Vijay then told Ajay “if you give me twice as many marbles, I will have 30 more marbles than you would”. Find ‘x’?

Recent Answer : Added by Kristi Bardhan On 2022-09-02 17:04:00:

If Vijay gives ‘x’ marbles to Ajay then Vijay and Ajay would have V – x and A + x marbles.
V – x = A + x — (1)
If Ajay gives 2x marbles to Vijay then Ajay and Vijay would have A – 2x and V + 2x marbles.
V + 2x – (A – 2x) = 30 => V – A + 4x = 30 — (2)
From (1) we have V – A = 2x
Substituting V – A = 2x in (2)
6x = 30 => x = 5.

Ques:- The day on 5th March of a year is the same day on what date of the same year?

A. 5th August

B. 5th October

C. 5th November

D. 5th December

Recent Answer : Added by narendra On 2022-09-18 09:03:34:

Ques:- There are 3 sticks placed at right angles to each other and a sphere is placed between the sticks . Now another sphere is placed in the gap between the sticks and Larger sphere . Find the radius of smaller sphere in terms of radius of larger sphere.

Ques:- The banker’s discount on Rs. 1600 at 15% per annum is the same as true discount on Rs. 1680 for the same time and at the same rate. What is the time?

Ques:- A started a business with an investment of Rs. 70000 and after 6 months B joined him investing Rs. 120000. If the profit at the end of a year is Rs. 52000, then the share of B is?

Recent Answer : Added by Abi On 2021-07-19 18:31:47:

24000

Ques:- A train 240 m in length crosses a telegraph post in 16 seconds. What is the speed of the train ?

Recent Answer : Added by jay On 2022-03-09 16:41:09:

speed = distance / time.
240/16=15m/sec=54km/hr

Ques:- A is sister of B. C is brother of D. D is sister of A. Howis B related to D?

Recent Answer : Added by Admin On 2020-05-17 12:03:21:

b)Brother or Sister
Because Bis related to either Brother or Sister.

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