Ques:- A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds.What is Its length ?
Recent Answer : Added by Satwick On 2021-10-28 16:06:12:
Let’s say, length of train = x metres
Speed at pole = Speed at platform
x/15 = 100+x / 25
5x = 300 + 3x
2x = 300
x = 150m
So, train is 150 metres long.
Ques:- a survey of 250 ppl found that 223 have tatoos,178 wore leather,158 own harry davidson,151 wore tatoo and leather,119 wore leather and own harley,142 have tatoo and a harley, 103 have all the 3 items.draw a venn diagram n explain how many
A. had only harley davidson?
B. had atleast 2 of the 3 items?
C. had none of the items?
D. had tatoos or were wearing leather?
E. were not wearing leather but did have tatoos and did own a harley?
Recent Answer : Added by Admin On 2020-05-17 12:05:24:
a)0
b)206
c)0
d)250
e)39
f)92
Ques:- What is General Door Frame thicknesses?
Ques:- An amount of Rs. 3000 becomes Rs. 3600 in four years at simple interest. If the rate of interest was 1% more, then what was be the total amount?
Recent Answer : Added by Sakshi On 2021-08-08 09:30:35:
3606
Ques:- A and B invest in a business in the ratio 3 : 2. If 5% of the total profit goes to charity and A’s share is Rs. 855. How much is the total profit?
Recent Answer : Added by Md. Mirshah Uddin Tanvir On 2023-06-11 15:40:03:
Rs. 1500
Ques:- What is the number of zeros of the product of the first 100 numbers ?
Recent Answer : Added by Admin On 2020-05-17 12:05:49:
24.
exp: 0 is formed by multiplying 5 with 2. so first we find
how many 5’s and 2’s are there in 100!.
No of 5’s : 100/5=20/5=4/5.
20 +4 =24.
No of 2’s : 100/2=50/2=25/2=12/2=6/2=3/2=1/2.
50 +25 +12 +6 +3 +1.
It has 24 5’s and 2’s.
so the no. of zeros=24.
Ques:- When 2 is added to half of one-third of one-fifth of a number, the result is one-fifteenth of the number. Find the number?
Ques:- I drove 60 km at 30 kmph and then an additional 60 km at 50 kmph. Compute my average speed over my 120 km
Recent Answer : Added by ripan On 2022-09-02 17:04:46:
40 km avrege speed
Ques:- what is your approach to working under pressure?
Recent Answer : Added by Admin On 2020-05-17 12:05:57:
under pressure a person more effort to his work
Ques:- Why are you looking for a change?
Ques:- Do you need any holidays or leave during the probation period?
Ques:- The edge of three cubes of metal is 3 dm, 4 dm and 5 dm. They are melted and formed into a single cube. Find the edge of the new cube?
Ques:- What are your three worst character traits?
Ques:- Would you prefer to stay with family or alone or colleagues?
Ques:- What is the least number to be subtracted from 696 to make it a perfect square?
Recent Answer : Added by Amicah Maina On 2022-08-14 16:43:30:
20
Ques:- Find the sum lend at C.I. at 5 p.c per annum will amount to Rs.441 in 2 years?
Recent Answer : Added by Atif On 2022-12-05 16:13:35:
400
Ques:- Communication system
Ques:- Are problems in life temporary?
Ques:- Are you comfortable with this job?
Ques:- How much experience in accounts and finance, MIS, budgeting you have?
Ques:- if the area of sqare increases by 69% then side of the sqr incr by
Recent Answer : Added by Admin On 2020-05-17 11:59:49:
30%
Ques:- What is the smallest number by which 2880 must be divided in order to make it into a perfect square ?(a) 3(b) 4(c) 5 (d) 6
Recent Answer : Added by Aanchal Thakur On 2022-03-09 16:41:11:
5
Ques:- Personal Background & conditions
Ques:- Find out the wrong number in a given series.
3, 7, 15, 39, 63, 127, 255, 511
A. 7
B. 15
C. 39
D. 67
Recent Answer : Added by Bharath Teja On 2022-08-14 16:25:25:
Ques:- The average salary of workers in an industry is Rs.200 the average salary of technicians being Rs.400 and that of non-technicians being Rs.125. What is the total number of workers?
Recent Answer : Added by Ranjit On 2022-08-14 16:35:57:
Please let me know answer.
Ques:- Sum of two numbers is 80. Greater number exceeds by 5 from four times of the smaller. Find the numbers?
Recent Answer : Added by Admin On 2022-09-29 18:30:23:
Let x and y be the two numbers. And x > y.
Then,
x + y = 80—–(1)
y=80-y
Also,
x = 4y – 5
Solving the two equations,
80 – y = 4y – 5
85 = 5y
Therefore, y = 17
put the value of y in equation(1)
then
x+y=80
x+17=80
x=63
the numbers are 17&63
Ques:- Why u choose MBA after doing graduation in science stream?
Recent Answer : Added by Roshan R Raja V On 2022-03-09 16:30:49:
MBA refers to Master Of Business application, so that the line says as well our day to day life is also consider as an business, and second by science stream but why not in other, it depends on the capacity of student and smart move kind off.
Ques:- Name some pvt banks
Ques:- What was the toughest decision you ever had to make?
Let’s say, length of train = x metres
Speed at pole = Speed at platform
x/15 = 100+x / 25
5x = 300 + 3x
2x = 300
x = 150m
So, train is 150 metres long.