Towns X and Y are in countries P and Q respectively. X is 3600 km to the west of Y. An Airline operates non-stop flights between X and Y. Its schedule is tabulated as below. The given time is the local time on the same day.
Departure from Town Y at 4.00PM and Arrival at Town X at 7.30 PM
Departure from Town X at 3.00AM and Arrival at Town Y at 1.30 PM
The planes cruise at the same speed in both directions. However, a steady wind blows from Y to X at 75 KMPH. The effective speed of each plane is affected by this.
Find the time differance between X and Y and the spped at which each plane cruises in KMPH.
A) 2 hrs ; 425 KMPH
B) 2.5 hrs; 525 KMPH
C) 3 hrs; 475 KMPH
D) 4.5 hrs; 550 KMPH
E) 1.5 hrs; 450 KMPH
In a plane there are 300 seats. The price of each ticket when the plane is full is Rs. 60. For every Rs. 5 increase in the ticket, the number of tickets sold goes down by 10. Find the price of ticket for which the plane's owner earns the maximum revenue.
Two taps can fill a tank in 12 hours and 18 hours respectively and a third one can empty it in 36 hours. If they are all opened together, when will the tank be full if they work alternatively starting with A
I'm pursuing my mba and currently conducting a survey on Online MBA test preparation websites, since many of you'll will be using them for your preparation it would be helpful if you can spare few minutes and fill it. No personal details will be asked:)
I'm pursuing my mba and currently conducting a survey on Online MBA test preparation websites, since many of you'll will be using them for your preparation it would be helpful if you can spare few minutes and fill it. No personal details will be asked:)
In how many ways can 20 identical chocolates be distributed among 8 students? Provided each student gets atleast 1 chocolate and exactly two students get atleast two chocolates each.
I'm pursuing my mba and currently conducting a survey on Online MBA test preparation websites, since many of you'll will be using them for your preparation it would be helpful if you can spare few minutes and fill it. No personal details will be asked:)
Train A, travelling at 60 km/hr, leaves Mumbai for Delhi at 6 P.M. Train B, travelling at 90 km/hr, also leaves Mumbai for Delhi at 9 P.M. Train C leaves Delhi for Mumbai at 9 P.M. If all three trains meet at the same time between Mumbai and Delhi, what is the speed of Train C, if the distance between Delhi and Mumbai is 1260 km?
A. Statement (1) ALONE is sufficient but statement (2) ALONE is not sufficient.
B. Statement (2) ALONE is sufficient but statement (1) ALONE is not sufficient.
C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
D. EACH statement ALONE is sufficient.
E. Statements (1) and (2) TOGETHER are not sufficient.
Q-1 Is y an integer?
y3 is an integer
3y is an integer
Q-2 Is the positive integer m divisible by 6?
m is divisible by 3
m is divisible by 4
Q-3 Is ab positive?
(a + b)^2 < (a - b)^2
a = b
Q-4 Is the two digit positive integer P a prime number?
Guppy has a watch that shows the date without the month and the year. By default, the watch displays 31 days in each month. Therefore, at the end of all the months with less than 31 days the date on the watch needs to be readjusted. On 10th March 2001 it showed the right date as ‘10’. What date would it show on 15th May 2002, if it is known that Guppy never readjusted his watch during this period?
Three friends - Amit, Sanjeev and Vicky -start building a wall. Amit is 50% more efficient than Sanjeev, who is 25% more efficient than Vicky. All 3 of them work together on each day but exactly one of them reduces his efficiency by 50% in such a way that no one works with his original efficiency for more than 2 consecutive days. If Vicky alone can build the wall in 26 days, then what is the maximum number of days in which the
wall can be built?
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If a man cycles at 10 km/hr, then he arrives at a certain place at 1 p.m. If he cycles at 15 km/hr, he will arrive at the same place at 11 a.m. At what sped must he cycle to get there at noon?