Ques:- Five years ago, the total of the ages of a father and his son was 40 years. The ratio of their present ages is 4 : 1. What is the present age of the father?
A. 20 years
B. 30 years
C. 40 years
D. 50 years
Ques:- Rate yourself on a scale of 10 for handling disputes successfully?
Ques:- Where do you work now?
Ques:- 125 liters of a mixture of milk and water contains in the ratio 3:2. How much water should now be added so that the ratio of milk and water becomes 3:4?
Recent Answer : :
Let water and milk be in x quantity
3x+2x=125
5x=125
x=25
Milk=3x=75litre
Water=2x=50litre
2x=50litre
4x=100litre
So 50 litre more should be added so that the ratio becomes 3:4
Ques:- Solve for x and y: 1/x – 1/y = 1/3, 1/x2 + 1/y2 = 5/9.
Recent Answer : :
5/9
Ques:- What is black money?
Ques:- A man leaves office daily at 7pm A driver with car comes from his home to pick him from office and bring back homeOne 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 returns home on car He reaches home 20 minutes earlier than usual.In how much time does the man reach home usually??
Recent Answer : :
Answer:
Since the car has met the person 20 minutes before hand, it has actually saved 10 mins of journey (to and fro)
since the man has started 1.30 hrs before and car has met him 10 mins before actual time he takes to reach daily is 1hr and 20 mins
Ques:- What sum of money will produce Rs.70 as simple interest in 4 years at 3 1/2 percent?
Recent Answer : :
500
Ques:- From 7:00 AM to 11:00 AM it rained 2.25 inches. At 11:00 AM the rain increased to fall at a rate of 1.25 in. every two hours. How many inches of rain landed on the ground by 5:00 PM?
Recent Answer : :
6 inch
Ques:- Insert the missing number:
2, 4, 12, 48, 240, (…..)
2, 4, 12, 48, 240, (…..)
A. 1920
B. 1440
C. 1080
D. 960
Recent Answer : :
C)1440
2*2=4
4*3=12
12*4=48
48*5=240
240*6=1440
Ques:- Total 5 children,youngest 3yrs old and no 2 children hve the same age ,sum of their age is26.Find the age of eldest?
Recent Answer : :
8 is the answer
b’coz no two have the same age
8+6+5+4+3=26
Ques:- In a mixture of 60 liters, the ratio of milk and water is 2:1. What amount of water must be added to make the ratio of milk and water as 1:2?
Recent Answer : :
60 liter
Ques:- How do you establish working relationships with new people?
Ques:- Educational Qualifications,work experience,Achievements done with pat companies worked with.
Ques:- Find out the wrong number in the series:
2880, 480, 92, 24, 8, 4, 4
2880, 480, 92, 24, 8, 4, 4
A. 4
B. 8
C. 24
D. 92
Recent Answer : :
4×1 = 4
4×2=8
8×3=24
24×4= 96 (not 92)
96×5 =480
480×6= 2880
So answer is 92
Ques:- The proportion of copper and zinc in the brass is 13:7. How much zinc will there be in 100 kg of brass?
Recent Answer : :
35Kg
Ques:- Find out the wrong number in each sequence:
10, 14, 28, 32, 64, 68, 132
10, 14, 28, 32, 64, 68, 132
A. 28
B. 32
C. 68
D. 132
Recent Answer : :
132
Ques:- How to face the interview on call centre
Ques:- In the words of Abraham Lincon what democracy means
Ques:- Describe your gaps in employment frequent job changes or your being asked to leave your last position?
Ques:- How would you describe yourself?
Ques:- A person has 60 pens. He sells some of these at a profit of 12% and the rest at 8% loss. On the whole, he gets a profit of 11%. How many pens were sold at 12% profit and how many at 8% loss?
A. 54
B. 57
C. 58
D. 60
Recent Answer : :
57 and 3
12 x 57 = 684
-8 x 3 = -24
684 – 24 = 660
660/ 60 = 11
Ques:- If 1/4 of the time from midnight plus 1/2 of the time from now to midnight is the present time, then What is the present time?
Ques:- A lends Rs. 2500 to B and a certain to C at the same time at 7% p.a. simple interest. If after 4 years, A altogether receives Rs. 1120 as interest from B and C, then the sum lent to C is?
Recent Answer : :
1500
Ques:- Draw single line diagram of substation, explain how vfd works?
Ques:- ‘Mango’ is related to ‘Fruit’ in the same way as ‘Potato’ is related to
Recent Answer : :
( d ) Root
Ques:- Would you like to watch a movie or a match ?
Ques:- At present, the ratio between the ages of Arun and Deepak is 4:3. After 6 years, Arun’s age will be 26 years. What is the age of Deepak at present?
Recent Answer : :
21
Ques:- What will happen to the current role?
Ques:- What are the three things that are most important for you in a job?
Let x be fathers present age and y be son present age.
5 yrs ago, the age of father and son be x-5 & y-5.
Then,
x-5+y-5=40
x+y-10=40
x+y=50
y=50-x ———–> (1)
ratio between father and son in present age
x:y=4:1
x/y=4/1
x=4y
Apply eq (1) ,
x=4(50-x)
x=200-4x
x+4x=200
5x=200
x=200/5
x=40,,
=> The present age of father is 40.