Ques:- Cost of an item is x. It’s value increases by p% and decreases by p% Now the new value is 1 rupee, what is the actual value ?
Recent Answer : Added by Admin On 2020-05-17 12:01:48:
original cost is 100^2 / (100^2 – p^2) Rs
Ques:- A man misses a bus by 40 minutes if he travels at 30 kmph. If he travels at 40 kmph, then also he misses the bus by 10 minutes. What is the minimum speed required to catch the bus on time?
Recent Answer : Added by DK BOSS On 2021-07-15 08:55:21:
the answer is 45 km/h
Define x:
Let the total distance be x.
Find the time needed in terms of x for speed at 30 km/h:
Find the time needed in term of x for 40 km./h:
Find the difference in time:
Solve x:
Find the total time needed to for the whole journey:
Given that he was 40 mins late:
Find the minimum speed needed:
Answer: The minimum speed is 45 km/h
Ques:- Eighteen years ago, a father was three times as old as his son. Now the father is only twice as old his son. Then the sum of the present ages of the son and the father is:
Ques:- Where you think you will be stand after 4 years?
Ques:- Tell us about a problem you had with a co-worker and how you resolved it?
Ques:- It cost a college Rs.0.70 a copy to produce a Programme for the homecoming football game. If Rs.15,000/- was received for advertisements in the programme, how many copies at Rs.0.50 a copy must be sold to make a profit of Rs.8000/- ?
Recent Answer : Added by Admin On 2020-05-17 12:00:29:
35000
Ques:- Tests conducted during the interview proces
Ques:- The GFC of an odd number and an even number is 13. The greater number is 39. What is the lesser number?
Recent Answer : Added by GAYNOR TADIWANASHE GONERA On 2022-08-14 16:43:28:
26
Ques:- Do you work well under pressure?
Ques:- Give a brief description of your carrer goals
Ques:- P, Q, R and S are playing a game of carrom. P, R and S, Q are partners. S is to the right of R who is facing west, then Q is facing?
Recent Answer : Added by Karishma Sukhwani On 2022-08-14 16:39:53:
North
Ques:- A, B, C and D playing cards. A and B are partners. D faces towards North. If A faces towards West, then who faces towards South?
Recent Answer : Added by Gladson On 2021-04-29 08:10:41:
C
Ques:- Kohl?s is a famous apparel brand from?
A. Italy
B. USA
C. Germany
D. France
Ques:- How many experaice you have
Ques:- All bats are balls.Conclusion:Some balls are bats.The conclusion is true or false???I m 99% sure its true. 1% doubt so asking.
Ques:- Find the odd man out:
41, 43, 47, 53, 61, 71, 73, 81
A. 81
B. 73
C. 71
D. 61
Recent Answer : Added by Makeshkumar.M On 2022-08-14 16:46:39:
81
Ques:- 28% of 450 + 45% of 280 = ?
Recent Answer : Added by Talib Mansuri On 2022-05-17 08:54:05:
252
Ques:- $${60840} / {234}$$ = ?
A. 225
B. 255
C. 260
D. 310
Recent Answer : Added by narendra On 2022-09-18 09:03:25:
c
Ques:- What is spel of committee
Ques:- Why do you join this course?
Ques:- Who referred you to this company?
Ques:- What are your qualification?
Ques:- Two pipes function simultaneously the reservoir will be filled in 12 hours. One pipe fills reservoir 10 hours faster than the other. How many hours does the faster pipe take to fill the reservoir?
Recent Answer : Added by Manik rattan On 2021-08-16 06:56:14:
suppose
pipe:
A -30 hours A’s effeciency (60/30) =2
60( lcm of 30 and 20)
B- 20 hours B’s effeciency (60/20)=3
time taken by both to fill = 60/5 =12 as given in question (effeciencies of both a+b =2+3=5)
time taken by faster pipe i.e b = 60/3 =20
Ques:- What was ur first job
Ques:- The probability of a lottery ticket being a prized ticket is 0.2. When 4 tickets are purchased, the probability of winning a prize on at least one ticket is?
Ques:- If a man can cover 12 metres in one second, how many kilometres can he cover in 3 hours 45 minutes?
Recent Answer : Added by Sohini Mitra On 2022-09-02 17:02:39:
3hour 45 min = 13500 sec
In 1 sec he covers = 12 m
In 13500 sec he covers = 12×13500 m = (12×13500)/1000 km = 162 km
Ans : 162 km
Ques:- Program in C for factorial of a given number
Ques:- 5 men or 8 women do equal amount of work in a day. a job requires 3 men and 5 women to finish the job in 10 days how many woman are required to finish the job in 14 days.
Recent Answer : Added by Admin On 2022-09-29 17:03:59:
Lets assume total LCM(5,8) = 40units.
As, 5 men or 8 women do equal amount of work in a day,
1 Man does 8units/day and 1 Woman does 5units/day.
3M and 5W in 10 days do (3*8 + 5*5)*10 = 490units
To do 490 units in 14 days, number of Women required = 490/(14*5) = 7
Ques:- The length of a rectangle is increased by 25% and its breadth is decreased by 20%. What is the effect on its area?
Ques:- The positions of the first and the fifth digit in the number 93264187 are interchanged. Similarly, the positions of the second and the sixth digits are inter changed and so on. Which of the following will be the third digit from the right end after the rearrangement?
A. 8
B. 3
C. 2
D. 6
E. None of these
Recent Answer : Added by Gokukl On 2021-08-10 09:39:24:
original cost is 100^2 / (100^2 – p^2) Rs