Ques:- Given n people live in n houses and at some instant all of them disappear and reappear in some other house. What is the probability that no two meet each other.
Ques:- What is severity and priority?its differnce
Ques:- 121 : 169 :: 361 : __
Recent Answer : Added by chereddynagirreddy On 2021-08-11 07:22:43:
441=21^2
Ques:- Two pipes A and B can fill a cistern in 20 and 30 minutes respectively, and a third pipe C can empty it in 40 minutes. How long will it take to fill the cistern if all the three are opened at the same time?
Ques:- What you want ot do?
Ques:- If two dice are thrown together, the probability of getting an even number on one die and an odd number on the other is ?
Ques:- The two trains of lengths 400 m, 600 m respectively, running at same directions. The faster train can cross the slower train in 180 sec, the speed of the slower train is 48 km. then find the speed of the faster train?
Recent Answer : Added by Mohammad Hafijur Rahim On 2023-05-17 10:40:48:
slower train – 48 kmph = 40/3 m/s
say faster train, v m/s
therefore, {v-(40/3)}*180 = 600, => v= 60 kmph
Ques:- Tell me about self, family details.
Ques:- Three partners A, B, C start a business. Twice A’s capital is equal to thrice B’s capital and B’s capital is four times C’s capital. Out of a total profit of Rs.16,500 at the end of the year B’s share is
A. Rs. 4000
B. Rs. 5000
C. Rs. 6000
D. Rs. 6600
Recent Answer : Added by narendra On 2022-09-22 16:43:11:
C. Rs. 6000
Ques:- About myself and total experience?
Ques:- Field experience, team handling skill, team players role, last jobs experience,job change reason.
Ques:- 3 men or 6 women can do a piece of work in 20 days. In how many days will 12 men and 8 women do the same work?
Ques:- The work is very hard then how to overcome stress?
Ques:- U r relevent or not?
Ques:- If x and y are the two digits f the number 653xy such that this number is divisible by 80, then x+y is equal to?
Recent Answer : Added by BISHWAS KUMAR On 2022-01-16 17:18:15:
The last number should be 0.
and the rest of the number to be divisible by 8. The x should be 6
So, sum is 6.
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:- A cube is made of a white material, but the exterior is painted black. If the cube is cut into 125 smaller cubes of exactly the same size, how many of the cubes will have atleast 2 of their sides painted black?
Ques:- How you wil manage dealer network?
Ques:- Why do u want to join a government company
Ques:- Who is Amicus Curiae?
Ques:- Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance the front wheel gets 10 revolutions more than back wheel . what is the distance?
Recent Answer : Added by Admin On 2020-05-17 11:59:15:
If n = no. of revolutions for back wheel
9n = 7n + 10*7
n=315
Ques:- 12% of 5000 = ?
A. 600
B. 620
C. 680
D. 720
Recent Answer : Added by Virendra Singh On 2021-12-13 17:58:45:
1%=50
12%=600
Ques:- About personal information, team handling, achievements and work profile
Ques:- What do you think about the college you studied?
Ques:- IF U GET A REBIRTH WHAT WOULD U LIKE TO BE
Ques:- How are various factors of production affected by globalcompetition? Do we manage people any differently in aglobally competitive environment?
Ques:- How often between 11 o’clock and 12 o’clock are the hands of a clock in integral number of minutes apart?
A. 54 times
B. 55 times
C. 56 times
D. 58 times
Recent Answer : Added by Laddagiri Naveen On 2022-03-09 16:34:59:
C
Ques:- Why u want to join as a m.r?
Ques:- Which is your favourite Film Director & Why?
Recent Answer : Added by Nagarathna c On 2021-02-04 03:51:05:
441=21^2