Ques:- A girl has 55 marbles. She arranges them in n rows. The nth row consists of n marbles, the (n-1)th row consists of (n-1) marbles and so on. What are the number of marbles in nth row?
Ques:- Difference between mass and weight
Ques:- If a: b = 7: 5, b: c = 9: 11, Evaluate a: b: c?
Recent Answer : :
63:45:55
Ques:- If a car starts from A towards B with some velocity due to some problem in the engine after travelling 30km.If the car goes with 4/5 th of its actuval velocity the car reaches B 45min later to the actual time. If the car engine fails ofter travelling 45km, the car reaches the destination B 36min late to the actual time , what is the initial velocity of car and what is the distance between A and B in km
Recent Answer : :
Ans. let x is distance from A to B
and y is initial speed.
30/y+(x-30)5/4y -x/y = 3/4
=> 4x-12y=120 —-(1).
45/y + (x-45)5/4y -x/y=3/5
=> 5x-12y=225 ——-(2).
From equ (1) and equ (2) we will get.
x=25 and y=105
so initial speed is 25 km/hr
and Distance From A to B is 105 km
Ques:- Why do you prefer for this job?
Ques:- Dhyan Chand Cup is associated with the sport of :
A. Basketball
B. Hockey
C. Golf
D. None of these
Recent Answer : :
Hockey
Ques:- There are 6561 balls out of them 1 is heavy.Find the min. no. of times the balls have to be weighed for finding out the heavy ball.
Recent Answer : :
6561 → 6560/2 [-1]
3280
1640
820
410
205 [+1] =206
103 → [-1] = 102
51 [+1] = 52
26
13 [-1] = 12
6
3 [+1] 4
2
1
Ques:- A man owns 2/3 of the market research beauro business and sells 3/4 of his shares for Rs. 75000. What is the value of Business.
Recent Answer : :
1,50,000
Ques:- The areas of the two spheres are in the ratio 1: 4. What is the ratio of their volume ?
Recent Answer : :
1/8
Ques:- How can you convince me that you can do a sales job eventhough you don't have any sales experience.
Ques:- A can do a piece of work in 30 days. He works at it for 5 days and then B finishes it in 20 days. In what time can A and B together it?
Ques:- Why don’t you join your family business?
Ques:- What is the purpose of the z-index and how is it used?
Ques:- 100 glasses are there. A servant has to supply glasses to a person If he supplies the glasses without any damage he will get 3 paise otherwise he will loose 3 paise. At the end of supplying 100 glasses if he gets 270 paise, how many glasses were supplied safely.
Recent Answer : :
Suppose that x glassses are supplied safely , therefore
(100-x) glases are damage. Then equation is :
3x – 3(100-x) = 270
on solving this equation value of x comes out to be 95.
Ques:- Present duties and responsibility.
Ques:- Seals managament
Ques:- Is there anything I've mentioned that makes you think I'm not the best candidate for this job?
Ques:- What is in you that we hire you for this position?
Ques:- What goals have you achieved in your present career?And How did you plan to have achieved these goals?
Ques:- How many degrees (if any) are there in the angle between the hour and minute hands of a clock when the time is a quarter past three?
Recent Answer : :
22.5
Ques:- WHAT IS THE IMPORTANCE OF MS EXCEL & MS- WORD AND WHAT ARE ITS MAIN APPLICATION IN COMPANIES
Ques:- Which of the following equations has a root in common with x2 – 6x + 5 = 0?
Recent Answer : :
4
Ques:- What will you do if any other company calls you?
Ques:- The G.C.D. of two whole numbers is 5 and their LCM is 60. If one of the number is 20, then the other number would be
A. 13
B. 15
C. 16
D. 25
Recent Answer : :
G.c.d=num1 *num2/lcm
Num1=20
Gcd=5
Lcm=60
5=(20*num2)/60
Num2= 5*60/20
Num2=15
Ques:- P, Q, R, S, T and U are six cities which are in a row in the same order. A bus, b1 travels from P to U and another bus b2 travel from U to P. The bus b1 reaches S at 10:40 and bus b2 reaches Q at 10:35 if the travel time between any two adjacent cities is 40 minutes and the stoppage time at each city is 15 minutes, then at what time do they start at their respective destinations?
Ques:- In a race if A beat B by 15m, A beat C by 25m and in a race between B and C, B beat C by 15m.Find the length of the tracks.
Ques:- Have you ever faced a situation when you had to take a decision, which did not fall within in your area of responsibility? What decision did you make and how?
Ques:- What has been your biggest professional disappointment?
Ques:- How would you feel about working for a younger manager?
Ques:- A seller has a set of apples out of which he sells one half of it and half an apple to his first customer.then he sells half of the remaining apples and a half apple to his second customer.Then he sells half of the remaining apple and ? apple to his third customer and so on.This repeats upto 7th customer and no more apples are remaining . Find the total no of apples he had.
Recent Answer : :
I think U r wrong Tina,because
according to u,
1st customer=43 apples
2nd customer=21.5 apples
An apple cannot be cut
I think the answer is 127 check it out…
answer 10