Ques:- A train 300 m long crossed a platform 900 m long in 1 minutes 12 seconds. The speed of the train (in km/hr) is
A. 40
B. 50
C. 60
D. 70
Recent Answer : Added by Fatima On 2022-09-24 14:33:38:
The Answer is c
Ques:- If u are given candles which takes exactly one hour to burn completely than how will you measure one and half hour?
Ques:- How do you react to a critical situation? (Explain a situation)
Ques:- if clouds are air, air are water and so on where birds fly?
Recent Answer : Added by Admin On 2020-05-17 12:00:02:
Birds fly on water.
Ques:- Consider the following statements about natural numbers
(1) There exists a smaller natural number.
(2) There exists a largest natural number.
(3) Between two natural numbers, there is always a natural number.
Which of the above statement is/are correct?
A. None
B. Only 1
C. 1 and 2
D. 2 and 3
Recent Answer : Added by narendra On 2022-09-18 09:03:05:
B
Ques:- Why don’t you join your family business?
Ques:- A man’s speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr. What is the man’s speed against the current?
Ques:- What was the last major problem that you were confronted with? What action did you take on it?
Ques:- How many years of working experience you have as computer operator?
Recent Answer : Added by kallanath On 2021-11-24 16:45:05:
2years
Ques:- What is in you that we hire you for this position?
Ques:- How many kilograms of sugar costing Rs. 9 per kg must be mixed with 27 kg of sugar costing Rs. 7 per kg so that there may be a gain of 10% by selling the mixture of Rs. 9.24 per kg?
A. 36 kg
B. 42 kg
C. 54 kg
D. 63 kg
Recent Answer : Added by narendra On 2022-09-18 09:02:18:
d
Ques:- How to answer freshers “tell me about your self?”
Ques:- Describe an ideal position for yourself.
Ques:- Why do want to join us?
Ques:- Why are you not interested in government job?
Ques:- Give us an example in which you demonstrated leadership in the face of adversity?
Ques:- Why am I not using a vodafone no. when I am about to join vodafone?
Ques:- What is an example of a time you failed?
Ques:- A company bought a total of 60 computers and 20 printers to modernise billing operations. If the price of each computer was three times the price of each printer, what percent of the total cost of the purchase was the total cost of the printer?
A. 10%
B. 11%
C. 15%
D. 20%
Recent Answer : Added by whocares On 2022-08-14 16:32:07:
Ans is 10%
Printer price = x;
Computer price = 3x
Total overall price = 20x + 60 x 3x = 200x
Printer percent = (20x/200x ) x 100 = 10%
Ques:- If suppose you are selected in IBM with a package of 2.11 lacs p.a then suddenly you get an offer from other company with a package of 3 lacs for the same post. Then what will you do and which company will you prefer?
Ques:- Let S be the set of prime numbers greater than or equal to 2 and less than 100. Multiply all the elements of S. With how many consecutive zeros will the product end?
A. 1
B. 4
C. 5
D. 10
Recent Answer : Added by Yash G On 2023-03-01 17:24:09:
To determine how many consecutive zeros the product of S will end with, we need to find the highest power of 10 that divides the product. This is equivalent to finding the highest power of 5 that divides the product, since the number of factors of 2 will always be greater than the number of factors of 5.
The primes in S are {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97}.
There are 24 primes in S, so the product of S is:
2 x 3 x 5 x 7 x 11 x 13 x 17 x 19 x 23 x 29 x 31 x 37 x 41 x 43 x 47 x 53 x 59 x 61 x 67 x 71 x 73 x 79 x 83 x 89 x 97
We need to find the highest power of 5 that divides this product. To do this, we count the number of factors of 5 in the prime factorization of each number in S.
5 appears once: 5
5 appears once: 25
5 appears once: 35
5 appears once: 55
5 appears once: 65
5 appears once: 85
So, there are six factors of 5 in the product of S. However, we also need to consider the powers of 5 that arise from the factors 25, 35, 55, and 65.
25 = 5 x 5 appears once: 25
35 = 5 x 7 appears once: 35
55 = 5 x 11 appears once: 55
65 = 5 x 13 appears once: 65
Each of these numbers contributes an additional factor of 5 to the product of S. Therefore, there are 6 + 4 = 10 factors of 5 in the product of S.
Since each factor of 5 corresponds to a factor of 10, we know that the product of S will end with 10 zeros. Therefore, the product of S will end with 10 consecutive zeros
Ques:- WHY DO WANT TO CHANGE!
Ques:- My watch gains 5 minutes, in every hour. How many degrees the second hand moves in every minute?
A. 375°
B. 380°
C. 385°
D. 390°
Recent Answer : Added by sujata On 2022-08-24 17:03:57:
390
Ques:- Sangeeta remembers that her father’s birthday was certainly after eight but before thirteenth of December. Her sister Natasha remembers that their father’s birthday was definitely after ninth but before fourteenth of December. On which date of December was their father’s birthday?
Ques:- Two pipes can fill a tank in 20 and 24 minutes respectively and a waste pipe can empty 3 gallons per minute. All the three pipes working together can fill the tank in 15 minutes. The capacity of the tank is?
Ques:- How do you keep your fitness knowledge up to date?
Ques:- How will you tackle your skilled fellow who is arrogant and not obeying your orders?
Recent Answer : Added by Occur Rasul On 2022-03-09 16:26:35:
I will first need to understand why he/she behaves so to establish the exact cause and try persuade him to appreciate roles and responsibilities of the various Team members in trying to achieve organizational goals.
Ques:- Replace each letter by a digit. Each letter must be represented by the same digit and no beginning letter of a word can be 0.
Ques:- Do you have the stomach to fire people? Have you had experience firing many people?
The Answer is c