@singh485
Started 3 weeks ago in
Unable to understand the solution of this question and the method to solve this
Unable to upload the image, so here's the question;Without stoppages, the average speed of the train is 120 km/h, with stoppages the average speed of the train is 80 km/h. Find the stoppage time of the train?A)10mB)15mC)20mD)25m
@singh485
Started 3 weeks ago in
Question's language
In this line the question states that not more tha 5 delegates were sent from 1 B-school, and there is nowhere mentioned that every B-school has to compulsorily send atleast 1 delegate to any conference. So, from the above given language, we can conclude that the possible values of students in a conference from a single B-school can be 0,1,2,3,4,5. But the solution does not contain 0 as a possibility. Why is it so?5 B-School.png 891.14 KB
@singh485
Started 3 weeks ago in
Unable to understand the solution
The solution to this question says "Again, when a ball is removed from the blue bag and green bag, we can have 3 ways; either it is red, blue or green. Thus, the probability will be 1 in 3 chances i.e.,1/3", according to this explanation there should be 4 balls now in the green bag instead of tProbability.png 697.61 KBhree as there was already one ball in it, so the probability of a ball being blue should be 1/4?
@singh485
Started 3 weeks ago in
Unable to solve
Please explain the above question and how to solve it.Mixtures.png 79.17 KBIt is from 100 must solve arithmetic questions E-book.
@singh485
Started 3 weeks ago in
Unable to understand the solution
Here, the order or the sequence doesn’t matter, so shouldn't it be 5C2 instead of 5P2 while calculation number of ways of opening the lock? E-book>CATJetpack>LOD-1>QA>Arithmetic>Q-11
@singh485
Started 3 weeks ago in
Unable to understand the answer
The question states, WHAT made them repeal the law?Shouldn't the answer be option C instead of option B?I'm unable to upload the image, so here's the excerpt: "Twelve years after a student at Virginia Tech killed 32 and wounded 17 with two semi-automatic pistols in a 10-minute rampage in 2007, Virginia has yet to pass any of the stringent gun regulations that have cut gun deaths elsewhere. It is one of 17 states in which more people are killed by guns than car crashes, according to the Centre for American Progress, a think tank. In 2012 Virginia's lawmakers repealed a law, passed in the wake of the Virginia Tech massacre,which prevented the purchase of more than one gun per person per month."WhatsApp Image 2024-09-10 at 21.57.17.jpeg 72.98 KB
@singh485
Started 3 weeks ago in
Language of the question
The question below asked, "AFTER how many stations does Ekta get down?" Ekta got up on base station and got down at Dadar station, after Kalyan, Thane and Kurla passed, she got down at Dadar. According to this understanding, the answer should be 3 but the answer given is 4. I don't understand the solution provided. Please help me out on this.PHOTO-2024-08-30-12-54-52.jpg 134.45 KB
