Ques:- If a 200 m long train crosses a platform of the same length as that of the train in 20 seconds, then the speed of the train is
A. 50 km/hr
B. 60 km/hr
C. 70 km/hr
D. 72 km/hr
Recent Answer : Added by Dhiya On 2023-05-31 17:27:59:
3600 sec in 1 hr.. 1000 M in 1 km so to covert m/s to km /hr you multiply the value with (3000/1000) .. so 3000 divided by 1000 will give you 18/5 it’s like constant value.. to convert m/s to km/ hr we can use this 18/5.. hope you understand
Ques:- 343 : 729 :: 125 : __
Recent Answer : Added by Sunil Kumar On 2022-08-14 16:25:38:
343 : 729 :: 125 : ?
7^3 : 9^3 :: 5^3:7^3
Ques:- The number that does not have a reciprocal is?
Recent Answer : Added by Admin On 2022-09-29 17:45:34:
The rational number that does not have a reciprocal 0 because reciprocal of 0 is undefined.
Ques:- Being the only son of your parents, how would you relocate yourself at different places?
Ques:- What’s ur dream for your career?
Ques:- 100 kgs of potato contains 99% water.Its kept in the sun.The water evaporates and now amount of water is 98 %.Whats the weight of the potatoes?
Recent Answer : Added by Admin On 2022-09-28 17:44:19:
Initially, potatoes have 99% water by weight ; which means they have 1% solid non-water content.
1% of 100 kg = 1 kg
Now even when they dehydrate,this 1kg solid mass remains constant.
It is given that finally, 98% is water by weight , which implies that 2% is non-water solid.
This means 2% of total weight = 1 kg
Total weight *2/100 = 1 kg
Therefore, total weight finally = 50 kg.
Ques:- In a certain code, COMPUTER is written as RFUVQNPC. How is MEDICINE written in the same code ?
Recent Answer : Added by Rama Kiran On 2020-10-19 17:08:43:
MEDICINE will become EOJDJEFM in the same code.
Ques:- Tell me about ur self.
Ques:- Thirty men take 20 days to complete a job working 9 hours a day. How many hour a day should 40 men work to complete the job?
A. 8 hrs
B. 7 1/2 hrs
C. 7 hrs
D. 9 hrs
Recent Answer : Added by 9074743593 On 2021-07-29 16:19:42:
7 1/2
Ques:- Tell the difference between the largest number and the least number written with the digits 7, 3, 1, 4?
Recent Answer : Added by Nomula soumit sai kumar On 2022-10-21 19:49:16:
6084
7431 is largest number and 1347 is the least number from digits 1,3,4,7
so 7431-1347=6084
Ques:- If I bought a cycle before 2days of my birthday and I broke it after 3 days of my birthday the day I broke is Mar2, 1956? Answer following logical questions? i) when is his birthday?
Recent Answer : Added by Olasunmomi Mathew On 2022-08-24 17:02:47:
28th February,1956
Ques:- Which number should come next in the series? 1 – 1 – 2 – 3 – 5 – 8 – 13?
Recent Answer : Added by Raja babu On 2022-09-16 14:51:58:
21
Ques:- The difference of two consecutive even numbers squares is 84, then what is the sum of these numbers?
Recent Answer : Added by shivaprasad On 2021-10-12 12:52:39:
(x+2)^2 -x^2 = 84
X=20
So (20,22)
Sum= 42
Ques:- What kind of job you have been expecting?
Ques:- HOW CAN U SAY TIME IS MONEY.
Ques:- If I give this job to u what output u can give to our company?
Ques:- If x + 8y = 20 and x = -3y, then y =
Recent Answer : Added by David Evans Gyamfi On 2021-09-26 15:12:42:
x+8y=20, x=-3y
(-3y)+8y=20
5y=20
y=4
The answer for y is 4
Ques:- How do you motivate your team members?
Ques:- Else everything was related to personal
Ques:- If in a certain language FASHION is coded as FOIHSAN, how is PROBLEM coded in that code ?
Recent Answer : Added by Sowji On 2022-05-17 08:54:19:
FASHION= FOIHSAN
It is F-ASHIO-N to F-OIHSA-N.
So PROBLEM will be P-ROBLE-M,
the answer is PELBORM.
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 : Added by test On 2021-10-07 15:41:44:
Ques:- A lent Rs. 5000 to B for 2 years and Rs. 3000 to C for 4 years on simple interest at the same rate of interest and received Rs. 2200 in all from both of them as interest. The rate of interest per annum is?
Recent Answer : Added by Atif On 2022-12-05 16:13:31:
3000(4x/100) + 5000(2x/100)=10
Ques:- Find out the wrong number in the series:
789, 645, 545, 481, 440, 429, 425
A. 429
B. 440
C. 481
D. 645
Recent Answer : Added by narendra On 2022-09-18 09:01:36:
b
Ques:- Why have you been out of work so long, and how many others were laid off?
Ques:- The sum of five consecutive even numbers of set x is 440. Find the sum of a different set of five consecutive integers whose second least number is 121 less than double the least number of set x?
the ratio is 4 : 3
so -> let’s suppose a case where multiplying both sides for the same number, the sum of the result will be 28 …
4 * 4 = 16
4 * 3 = 12
16 + 12 = 28
in 8 years they will be respectvely 24 and 20
which is the same as 6/5