Question
What is Teena’s rank from the top in the class?
Statement I:Teena’s rank is exactly between Harish’s and Shobhit’s rank. Statement II:Teena’s rank from the bottom is 52nd and there are 60 students in her class. Each of the questions given below has one question and two statements marked I and II.  You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and Give answer.Solution
From Statement I, we cannot know Teena’s rank, From statement II, Teena’s rank = 60 – 52 + 1 = 9th. Therefore, only statement II is sufficient to answer the question.
In a Bag, there are 20 Hairbands of three different colours; red, blue, and black. The probability of picking 2 red Hairbands at ...
A bag contains 5 red , 4 blue , and 3 green  balls. Two balls are drawn one after another without replacement . What is the probability that ...
Find the probability of selecting a spade card from a deck of well shuffled cards.
In a box there are 3 red, 6 blue, and 9 yellow cards. One card is picked up randomly. What is the probability that it is neither red nor yellow?
In a bag, the ratio of yellow and orange marbles is 4:5 respectively, and the ratio of orange and purple marbles is 1:3 respectively. If the total numbe...
- Find the probability of selecting a heart or a diamond card from a well shuffled deck.
what is the probability that at least one of them narrates an incident truthfully.
In a pink box there are 4 yellow, 6 purple, and 5 orange crayons while in a brown box there are 3 yellow, 7 purple, and 4 orange crayons. One crayon is ...
If the letter of the word Apples is arranged at random, what is the probability that all the vowels comes together?
- The probability that Tushar passes is (5/12) and the probability that Radhika fails is (2/5). Find the probability that both have the same result.