Ques:- A pole seen from a certain distance at an angle of 15 degrees and 100 meters ahead by 30 degrees. What is the height of pole ?
Recent Answer : Added by Admin On 2020-05-17 12:02:03:
tan 30=h/x
tan 15=h/100+x
so h/tan 30=(h/tan 15)-100
=33.33app
Ques:- Where would you like to be after five years?
Ques:- Contact a system development program in your organization.Research how they analyzed their SYSTEM OF INTEREST (SOI),its OPERATING ENVIRONMENT, and their respective systemelements. How was this analysis reflected in the SOIarchitecture?
Ques:- What would you want to achieve in your first year on the job?
Ques:- What is your total experience?
Ques:- How was your last Sunday.
Ques:- The volume of a cube is 1728 cc.Evaluate its surface.
Ques:- 6 x 3 (3 – 1) is equal to
A. 19
B. 20
C. 36
D. 53
Recent Answer : Added by semahegn On 2022-12-08 16:28:55:
36
Ques:- A’s mother’s son’s only sister is B. How is A related to C, if B is the mother of C’s daughter ?
Ques:- Infosys campus ques…u drive a car,nmb of d car is KA17M8719. it leaves at10:26am frm davanager to bangalor which is264km away at a speed of 95km/hrCar reachs bangalor at 4:18pm. nw tel me wat is d date of birth of drvr
Ques:- Why you join only this company?
Ques:- Give two manager who can say about you right now?
Ques:- The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. What is the smaller number?
Recent Answer : Added by Priya On 2022-05-17 09:06:45:
270
Ques:- What are your +ve and -ve qualities?
Ques:- The minute hand of a clock overtakes the hour hand at intervals of 64 minutes of correct time. How much a day does the clock gain or lose?
Ques:- Aboult Self and Career aspirations
Ques:- A 260 meter long train crosses a 120 meter long wall in 19 seconds. What is the speed of the train?
A. 27 km/hr
B. 49 km/hr
C. 72 km/hr
D. 92 km/hr
Recent Answer : Added by anjaneyulu On 2022-11-08 16:21:53:
72 kmph
Ques:- There is a 50m long army platoon marching ahead. The last person in the platoon wants to give a letter to the first person leading the platoon. So while the platoon is marching he runs ahead, reaches the first person and hands over the letter to him and without stopping he runs and comes back to his original position. In the mean time the whole platoon has moved ahead by 50m. The question is how much distance did the last person cover in that time. Assuming that he ran the whole distance with uniform speed.
Recent Answer : Added by Admin On 2020-05-17 12:00:37:
The last person covered 120.71 meters.
It is given that the platoon and the last person moved with
uniform speed. Also, they both moved for the identical
amount of time. Hence, the ratio of the distance they
covered – while person moving forward and backword – are
equal.
Let’s assume that when the last person reached the first
person, the platoon moved X meters forward.
Thus, while moving forward the last person moved (50+X)
meters whereas the platoon moved X meters.
Similarly, while moving back the last person moved [50-(50-
X)] X meters whereas the platoon moved (50-X) meters.
Now, as the ratios are equal,
(50+X)/X = X/(50-X)
(50+X)*(50-X) = X*X
Solving, X=35.355 meters
Thus, total distance covered by the last person
= (50+X) + X
= 2*X + 50
= 2*(35.355) + 50
= 120.71 meters
Note that at first glance, one might think that the total
distance covered by the last person is 100 meters, as he
ran the total lenght of the platoon (50 meters) twice.
TRUE, but that’s the relative distance covered by the last
person i.e. assuming that the platoon is stationary.
Ques:- Evaluate x for the equation : 19(x + y) + 17 = 19(-x + y) – 21
Ques:- How much of your education did you earn?
Ques:- How to calculate bearing number to diameter of the inner and outer rings?
Ques:- My flight takes of at 2am from a place at 18N 10E and landed 10 Hrs later at a place with coordinates 36N70W. What is the local time when my plane landed.
A. 6:00 am
B. 6:40am
C. 7:40
D. 7:00
E. 8:00
Recent Answer : Added by 9074743593 On 2021-07-29 16:19:38:
6.40 am
Ques:- Evaluate 2758 + 20581 – 17889 = ?
Ques:- The difference b/w the compound interest payble half yearly and the simple interest on a certain sum lent out at 10% p.a for 1 year is Rs 25. What is the sum?(a) Rs. 15000(b) Rs. 12000(c) Rs. 10000(d) none of these
Recent Answer : Added by Iniobong On 2022-08-14 16:44:16:
A
Ques:- Two people are travelling through flight. Both have parachute and jump anywhere randomly i.e none of them knows who has jumped where.(Assume there's a big desert and they jump at any random location). Now, both of them have a single piece of paper on which they can write instructions before jumping and that's the only way they can meet each other. What would they write on paper before jumping ?
Ques:- a man travels by walking 4 kmph to a certain distance followed by 3 kmph upstream a hill and returns at 6 kmph hill downstream and walks the same 4 kmph in flat and returns home. if the total time taken is 6 hrs wht is the total distance ?
A. 24
B. 12
C. 22.5
D. none of these
Recent Answer : Added by Dennis On 2020-07-16 14:50:37:
The ratio flat vs hill is unknown so you can’t calculate this normally. But since the average for uphill/downhill is also 4 kmph ((1.5h)/6km)), the calculation is: 6 hours * 4kmph = 24km.
Ques:- Which of the following numbers is divisible by 25?
A. 124505
B. 437950
C. 505520
D. 500555
Recent Answer : Added by Admin On 2022-09-23 19:09:12:
B. 437950
Ques:- A contractor undertakes to complete the construction of a tunnel 720 meters long in 240 days and employs 60 men for the purpose. After 120 days, he finds that only 240 meters of the tunnel is complete. How many more men should be employ in order to complete the work in time?
Recent Answer : Added by Cynthia Birungi Muhumuza On 2022-08-14 16:34:47:
60 more men
Ques:- Four sisters- Rima, Seema, Uma and Shama are playing a game such that the loser doubles the money of each of the other players from her share. They played four games and each sister lost one game in alphabetical order. At the end of fourth game, each sister has Rs. 32. Who started with the lowest amount?
Ques:- Pointing to a photograph, Vipul said, “She is the daughter of my grandfather’s only son.” How is Vipul related to the girl in the photographer?
Recent Answer : Added by Shiv Chawade On 2021-11-24 16:45:22:
tan 30=h/x
tan 15=h/100+x
so h/tan 30=(h/tan 15)-100
=33.33app