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?




Answer Posted / guest

127.17(app)

in previous i forgot 1 infornt of 27.17


sorry guys

Is This Answer Correct ?    1 Yes 0 No






Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

in a railway station, there are tow trains going. One in the harbour line and one in the main line, each having a frequency of 10 minutes. the main line service starts at 5 o'clock. the harbour line starts at 5.02a.m. a man goes to the station every day to catch the first train. what is the probability of man catching the first train

45


there is a safe with a 5 digit No. The 4th digit is 4 greater than second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit is thrice the last digit. There are 3 pairs whose sum is 11. Find the number.

40


An orange vendor makes a profit of 20 % by selling oranges at a certain price. If he charges Rs. 1.2 higher per orange he would gain 40 %. Find the original price at which he sold an orange.

63


If POINT + ZERO = ENERGY, then E + N + E + R + G + Y = ?

47


1. Profit and loss problem.. Two mercants sold a good of worth Rs 1000 from which one merchant A got profit from selling prices and merchant B got profit form cost price and profit for both is 25% what is difference amount.? 2.5lts solution bottles in which 4 lts of solution is filled in which 15 % of salt is mixed,1.5 lits solution is fell out and it is filled with water how much of salt content is present..? 3.Square of 21 cms and bull was tied at corner with rope of 7 cms how much area it can graze... 4.A and B can do a work 15 and 20 days respectively form which A as done half of the work and then b joind then it done 1/20th work how much many days in which a complted work which left by B.

879






find then next series number 5,6,7,8,10,11,14,..?

44


3 machines can complete the work in 4,5, and 6 hours respectively. due to power failures they did the work alternatively. Then what is time taken to complete the work?

132


if the radius of the circle is increased by 6% then its area increased by

50


7 students can complete a task of making 9 scientific models in 21 days. How many students can make 3 models in 14 days.

442


If a certain computer is capable of printing 4900 monthly credit card bills per hour, while a new model is capable of printing at a rate of 6600 per hour, the old model will take approximately how much longer than the new model to print 10000 bills?

49


the bucket size is 10KB.it takes 0.0001 KB/milisec to fill bucket.the bucket takes 100 or 1000 milisec to reach to destination.it takes 100 milisec to pass acknowledgement from dest to source.so calculate how much time will it take to pass N KB ,write formula. i don't remember the exact figures of bucket transmission time from source to dest

59


starting from 2 upto how many numbers we need to check whether 907 is prime or not?

58


When the angle a, b, c, d are given find ‘x’?

50


Denominator is 4 greater than numerator if 10 is added to Denominator,the fraction becomes 1/8.what is the fraction.

46


What is the average candidates who appeared from state q during the given years?

44