# Macmahon Contractors Interview Questions, Process, and Tips

Ques:- On Monday a banker processed a batch of cheques, on Tuesday she processed three times as many, and on Wednesday she processed 4000 cheques. In the three days, she processed 16000 cheques. How many did she process on Tuesday?

Monday =y cheques
Tuesday =3y cheques
wednesday=4000 cheques
totaling to 16000 cheques
therefore y+3y+4000=16000 cheques
4y+4000=16000 cheques therefore 4y=16000-4000 cheques= 4y=12000cheques
therefore y=12000/4=3000 cheques
monday=3000 cheques
tuesday=3×3000=9000cheques

Ques:- Do you know any body in Srei Equipment Fin. Pvt. Ltd?
Ques:- Explain yourself?
Ques:- Two trains A&B start at opposite points 120km at 60kmph. A fly starting along with train A at 120kmph reaches B then returns back to touch and continue. By the time two trains meet how much distance the fly would have travelled?

By 1hour both trains meet, so the distance travel by fly in
1hr is 120km.

Ques:- What is the meaning of Allahabad bank logo?

Triveni Sangam of the river
Ganga, Yamuna, and Saraswati at Allahabad.

Ques:- A man came from usa , he was fat so he decided to walk to reduce fat in his body. So he daily starts walking at exactly at 3pm he walks at 4km/hr for some distance and then 3km/hr on inclined road while going up. And 6km/hr while coming dow?
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

Required Ratio=3:2

Ques:- xy-x+2y = 6 equation is shifted to form equation xy=c what is c?

xy+2y-x=6
xy+2y-x-2=6-2
y(x+2)-1(x+2)=4
(y-1)(x+2)=4
so c is 4

Ques:- A gardener wants to plant trees in his garden in such a way that the number of trees in each row should be the same. If there are 4 rows or 5 rows or 6 rows, then no tree will be left. Find the least number of trees required.

Total 60 trees
4 rows each with 15 trees
5 rows each with 12 trees
6 rows each with 10 trees

Ques:- How can you plant 11 tree in 6 row and each row contain 4 tree?
Ques:- Value of (x-a)(x-b). . . . (x-z)
Ques:- If water is called food, food is called drink, drink is called blue, blue is called red, red is called white and white is called brown, then what is the colour of “blood” ?
A. Blue
B. Red
C. Brown
D. White
E. Drink

red

Ques:- You have not been to core accounting
Ques:- You are given with two identical iron bars. one of them is magnetized and the other is not. u are suppose to find which one is magnetized. u are not suppose to use any other thing.
Ques:- What you learned from MBA
Ques:- To 15 lts of water containing 20% alcohol, we add 5 lts of pure water. What is % alcohol.

saying 20%alcohol in 15 litre solution.

It means (20/100)*15=3 litres

Now 5 litre of water is added not alcohol.

So it means only the volume of solution is increases by 5 not alcohol.

It means 15+5=20

Now % of alcohol is

(3/20)*100=15%.

Ques:- HOW MANY MEMBER IN YOUR HOUSE
Ques:- What is your dream company?
Ques:- How flexible are you in work timings? You will have to work beyond your work timings.
Ques:- If a: b = 7: 5, b: c = 9: 11, Evaluate a: b: c?

63:45:55

Ques:- Why do you want to travel to the USA?
Ques:- Find the average of the series : 312, 162, 132, 142 and 122?

Sum of all numbers in series= 870 (I.e 312+162+132+142+122)
Average=sum of numbers/count of numbers
Average= 870/5
= 174

Ques:- A part of certain sum of money is invested at 9% per annum and the rest at 12% per annum, if the interest earned in each case for the same period is equal, then ratio of the sums invested is?

3;4

Ques:- In your present job what approach do you take to get your people together to establish a common approach to a problem?
Ques:- There are some houses in a street back to back .And they that house behind 10 was 23. How many houses in the street?

26

Ques:- Which place did I visit recently?
Ques:- Reason for Joining the organization.
Ques:- In a certain code, TRIPPLE is written as SQHOOKD. How is DISPOSE written in that code?