5. A train of length 100 metres crosses a milestone in 10 seconds. It crosses another train of the same length in 8 seconds. If the two trains are travelling in opposite directions, then find the distance covered (in Km) by the second train in 3 hours.
(a) 162
(b) 180
(c) 210
(d) 240
Does anyone has the official solutions for XAT 2015 ?
A and B are suppose to meet between 5-6 pm. A and B will wait for 20 mins whoever reaches first. Find out the probability that they will meet.. Approach pls? ans 5/9 probably
A B and C work for 15 18 and 13 days resp if the work done by A followed by B and then C. The profit comes Rs 3000 what is the share of A.?
A mix some amount of water in orange juice. The mixture contain 10% of water and 100 ml is removed then how much ltr he should add to make the amount of water 20% in the mixture ?
Slightly off-topic: Google stole the idea of the self driven car from Salman Khan. Neither Salman nor his driver was there in the car when the car ran over a guy sleeping on the footpath. Not cool Google, not cool. Meanwhile, the black buck was seen with a suicide note -"Bhai is not responsible for my death. I love Bhai." Somewhere in Pakistan, Salman Butt, the all time match fixer took a cue from Salman Bhai's court verdict and decided to rechristen himself as 'Salman Khan.' Bhaitards now follow Bhai's Prem Ratan all time gimmicks and want Bhai as the next CEO of Google. Google is going to face severe Plagiarism issues and copyright infringement issues. Tough times for Google.....:P
Advice: Can somebody come up with a case study if the court was right in its verdict. No wonder XAT may throw us into a dither with Salman Bhai's decision making set....:P
Total 120 students out of which 80 loves football , 80 loves cricket and 64 loves hockey. Maximize the intersection of all three sports.
If the roots of the equation ax^2 + bx + c + 2 =0 are p and q and the roots of the equation ax^2 + bx - c - 2 = 0 are r and s. Maximum value of p-q = 2 & r - s = 2. Find maximum value of p-r.?
On a circular track , 3 people start running- one in clockwise direction with a speed 5m/s , second in anti-clockwise direction with a speed of 3m/s and the third one along the diameter to the opposite end and back and so on with a speed of 7m/s . If the radius of the track is 14m , after how many seconds do all three meet for the first time? #try good conceptual question.
anybody gave oliveboard free XAT mock test based on new pattern?
good mock tests for XAT???
Sorry for spamming but I was going through the questions that's been posted here. Most of them are either from nmat 5th window or nmat mocks!! This is a XAT thread ,kindly stick to it.There is a separate forum for NMAT and other OMET exams.
Find the sum of 1st 20 terms of the sequence 8, 13 , 20 , 29 , 40.... ?
Find the sum of first 20 terms of the sequence 4, -7, -26, -53, -88, -131 .....?
12+40+90+168+280+432...sum upto n terms?
Last One.!!
Find the sum to n term of the sequence (1 + 4 + 11 + 26 +57 + 120 .....)
{use 2nd Order G.p , Tn = a*r^2 + b + c}
In response to the increasing cost of producing energy through traditional means, such as combustion, many utility companies have begun investing in renewable energy sources, chiefly wind and solar power, hoping someday to rely on them completely and thus lower energy costs. The utility companies claim that although these sources require significant initial capital investment, they will provide stable energy supplies at low cost. As a result, these sources will be less risky for the utilities than nonrenewable sources, such as gas, oil, and coal, whose prices can fluctuate dramatically according to availability. The claim of the utility companies presupposes which of the following?
0 voters
LR1#
There is a lot of interest in the first five ranks for Class XI students. One student guessed the rank order as Ankita, Bhagyashree, Chanchal, Devroopa and Esha. Later upon announcement of the result, it was found that not only did he get each student out off her true position, none of the students in his ranking correctly followed her immediate predecessor. Another student guessed Devroopa, Ankita, Esha, Chanchal and Bhagyashree. Even his guess was wrong. It was found that he had got two positions correct, and two students in his ranking correctly followed their immediate predecessors. Which of the following is true about the correct rank order?
A. Ankita got the third position
B. Bhagyashree got the fourth position
C. Chanchal got the second position
D. Devroop stood first
E. Esha got the fourth position
0 voters
BASIC BRUSH UP!
The L.C.F & H.C.F of two numbers are 4641 & 21, if one number lies in Between of 200 & 300 then What's the other number?