# Datayaan Interview Questions, Process, and Tips

Ques:- Memory, knowledge and grasp of topics
Ques:- What kind of changes you find in yourself after completing your MBA?
Ques:- If the total distance of a journey is 120 km .If one goes by 60 kmph and comes back at 40kmph what is the average speed during the journey?

24 Kmp/h

Ques:- On which basis should be select you?
Ques:- Sum of two consecutive even terms lacks by 98 from their product. What is the sum of these numbers?

12, 10

Ques:- I bought a car with a peculiar 5 digit numbered license plate which on reversing could still be read. On reversing value is increased by 78633.Whats the original number if all digits were different?
Ques:- Why do u select to do MBA in HR after doing B.Sc in physics?
Ques:- 37.5 ? (27)1.5 x 92 = 3?

(3)^ 7.5 ÷ (27)^1.5 x (9)^2 = 3?
⇒(3)^7.5 ÷ {(3)^(3 x 1.5)} x {(3)^(2 x 2)} = 3 ?
⇒ 3^(7.5 – 4.5 + 4) = 3?
⇒ 3^7 = 3?
⇒ ? = 7

Ques:- To locate the position of any person on earth from space,how many satellites are required?
Ques:- Find out the wrong number in each sequence:
1, 2, 6, 15, 31, 56, 91
A. 15
B. 31
C. 56
D. 91

91

Ques:- Who referred you to this company?
Ques:- About me, my family & qualification.
Ques:- Why do you want this position?
Ques:- Richard is a strange liar. He lies on six days of the week, but on the seventh day he always tells the truth. He made the following statements on three successive days: Day 1: “I lie on Monday and Tuesday.” Day 2: “Today, it's Thursday, Saturday, or Sunday.” Day 3: “I lie on Wednesday and Friday.” On which day does Richard tell the truth?

Tuesday

Ques:- HOW DO YOU COME OUT OF ANY PATHETIC CONDITION.
Ques:- Present ages of X and Y are in the ratio 5:6 respectively. Seven years hence this ratio will become 6:7 respectively. What is X’s present age in years?

the ratio of present age of x:y is 5:6
And,we have to find the present age of x.
so,the present age of X is definitely will be multiple of 5.
X=35

Ques:- A man leaves office daily at 7:00 pm. A driver with car comes from his home to pick him from office and bring back home. One day he gets free at 5:30 and instead of waiting for driver he starts walking towards home.In the way he meets the car and return home on car. He reaches home 20 min earlier than usual.in how much time does the man reach home usually… ? GIVE THE STEPS PLZ…

Since the car has met the person 20 minutes beforehand, it has saved 10 mins of a journey

A man has started 1.30 hrs before and the car has met him 10 mins before the actual time, he takes to reach daily is 1hr and 20 mins

Ques:- If instead of multiplying a number by 7 the number was divided by 7. What should be the percentage error?

% error= (new no-actual no)/actual no *100
% error= [(x/7)-7x]/7x * 100
% error= 48x/49x * 100
% error= 0.9795*100=97.95

Ques:- How many golf balls can fit in a school bus?
Ques:- A sum of money deposited at C.I. amounts to Rs.2420 in 2 years and to Rs.2662 in 3 years. Find the rate percent?
Ques:- Draw single line diagram of substation, explain how vfd works?
Ques:- Describe your past career in 200 words.
Ques:- A motorcyclist goes from Bombay to Pune, a distance of 192 kms at an average of 32 kmph speed. Another man starts from Bombay by car 2 Â½ hours after the first, and reaches Pune Â½ hour earlier. What is the ratio of the speed of the motorcycle and the car?
Ques:- An ant had to travel from one corner of a room to diagonallyopposite corner. It can walk on walls, floor and roof only.How will you find the shortest path for this ant ?
Ques:- Which one of the following animals stores water in the intestine?
A. Moloch
B. Uromastix
C. Zebra
D. Camel

Camel can store water for many days or months in there intestines

Ques:- There are 15 black and 5 white balls. Find the probability of drawing 3 balls so that there is no white ball .
Ques:- there were 253 games played so that atleast two team from the group play each other. Find out the maximum no of team

23 Teams

Ques:- In what ratio must be a grocer mix two varieties of tea worth Rs. 60 a kg and Rs. 65 a kg so that by selling the mixture at Rs. 68.20 a kg he may gain 10%?
A. 3 : 2
B. 3 : 3
C. 3 : 4
D. 3 : 6