1. A plane travels 695km with wind and 498km aginst
the wind in same time.The speed of wind is 21km/hr. Find
the speed of plane?




Answers were Sorted based on User's Feedback



1. A plane travels 695km with wind and 498km aginst the wind in same time.The speed of wind is 21k..

Answer / uma mahesh

127.179(app)


given distance of the train along the wind is 695
and againt the wind is 498

and time = distance/speed

as we know that time is equal in both the cases hence equate

695/s1=498/s2-----------(1);

where s1=speed of the plane + speed of the wind
and s2=speed of the plane -speed of the wind


given that speed of the wind is 21k/h

s1=sp+21
s2=sp-21

substitu in eq 1

we get the answer as 27.17(app)

Is This Answer Correct ?    8 Yes 1 No

1. A plane travels 695km with wind and 498km aginst the wind in same time.The speed of wind is 21k..

Answer / uchaitu1

Around 135km/hr

Is This Answer Correct ?    1 Yes 0 No

1. A plane travels 695km with wind and 498km aginst the wind in same time.The speed of wind is 21k..

Answer / guest

157

Is This Answer Correct ?    1 Yes 0 No




1. A plane travels 695km with wind and 498km aginst the wind in same time.The speed of wind is 21k..

Answer / guest

127.17(app)

in previous i forgot 1 infornt of 27.17


sorry guys

Is This Answer Correct ?    1 Yes 0 No

1. A plane travels 695km with wind and 498km aginst the wind in same time.The speed of wind is 21k..

Answer / sunil902

Around 127.17 Km/hr

Is This Answer Correct ?    0 Yes 0 No

Post New Answer



More General Aptitude Interview Questions

Classic: If a bear walks one mile south, turns left and walks one mile to the east and then turns left again and walks one mile north and arrives at its original position, what is the color of the bear.

9 Answers   TCS, Microsoft, EXL,


8 persons A,B,C,D,E,F,G,H are sitting in a round dining table.some arrangement was given and position of H was asked.I don't remember the question exactly.

0 Answers   Accenture,


Some of the friends decided to go on a picnic they decided to go on a bike if the biker decided to take one pillion with him then there is no means of travel for the people as equal to the no of bike + 1. if they decided to go on two trip three bike r left unused in the second trip find the no of person having bike?

2 Answers   CTS,


A BOX CONTAIN 10 PINK BALLS 5 RED BALLS 6 GREEN BALLS. HOW MANY BALLS SHOULD BE DRAWN SO THAT ATLEAST ONE OF EACH COLOUR IS SELECTED.

4 Answers   Satyam,


A tiffin box manufacturer reduces the price of his school kids' tiffin from Rs.30/- to Rs.28/- per tiffin and the price of regular tiffin from Rs.24/- to Rs.23/- per tiffin. A caterer normally spends Rs.1440/- a month for tiffin and 3/4 of this is for regular tiffin. How much will they save a month under the new prices?

0 Answers   Cap Gemini,






In town of 500 people, 285 read Hindu and 212 read Indian express and 127read Times of India 20read Hindu and times of India and 29 read hindu and Indian express and 35 read times of India andIndian express. 50 read no news paper. Then how many read only one paper?

3 Answers   CTS,


hi friend generally short forms are asked in Net Solutions paper.i m writing them below

2 Answers   Accenture, Net Solution,


There are four temples around a pond. a lady goes to each temple & offered some flowers. when she offered some flower in 1st temple the remaining flowers got doubled. same continues till her visit to all four temples. in the fourth temple she offered all flowers she had with her. if she had offerd equal number of flowers in each temple, then answer me that how many flowers did she take & how many flowers she offered in each temple......

1 Answers   State Bank Of India SBI,


Ques--Input a number and then find the next higher number such that for both the number (inputted and the next higher number) in binary representation contains equal number os ones. Example: Input:3(0000000000000011) Ouput:5(0000000000000101) I want a solution in C/C++ language

2 Answers   Nagarro,


A son and father goes for boating in river upstream . After rowing for 1 mile son notices the hat of his father falling in the river. After 5 min. he tells his father that his hat has fallen. So they turn around and are able to pick the hat at the point from where they began boating after 5 min. Find out the speed of river.

10 Answers   Accenture, Wipro, Cognizant, CTS,


A finish the work in 10 days. B is 60% efficient than A. So hoW days does B take to finish the work?

0 Answers   BSNL, Accenture,


4 cows are there at the four corners of a square. if the radius of the rope is 1 and lenth of one side of the square is 14, find the area along the square which the cow cannot gaze.

0 Answers   Cisco,






Categories