Question
Which of the following statements is/are
true? Study the following information carefully and answer the questions below: There are the exams of different subjects held on the different days of a week(Starting from Sunday and ending on Saturday). Subjects are Hindi, English, Maths, Reasoning, GA and Computer but not necessarily in the same order. One of the days of the week is holiday There is a gap of two days between the exam of Hindi and the exam of English which is held after the exam of the former subject but not on the last day of the week. Exam of Maths held immediately before the exam of English. There is a gap of more than a day between the exam of Maths and the exam of GA which is not held before the exam of Hindi. No exam held between the exam of Computer and the exam of GA. No holiday between GA and Computer. Neither Thursday nor Sunday is a holiday. There are three exams held in between the exam of Reasoning and the exam of Computer.Solution
There is a gap of two days between the exam of Hindi and the exam of English which is held after the exam of the former subject but not on the last day of the week. As per this statement, there are four possible cases and the arrangement will look like this: Case-1 Exam of Maths held immediately before the exam of English. As per this statement, the arrangement will look like this Case-1
There is a gap of more than a day between the exam of Maths and the exam of GA which is not held before the exam of Hindi. As per this statement, CASE I will further get split into one more case and CASE III get eliminated and we will continue with CASE I and CASE II and the arrangement will look like this:
No exam held between the exam of Computer and the exam of GA. No holiday between GA and Computer. As per this statement, CASE I will further get split into one more case and the arrangement will look like this:
Neither Thursday nor Sunday is a holiday. There are three exams held in between the exam of Reasoning and the exam of Computer. As per these statements, CASE I, CASE I (A) and CASE I (B) will get eliminated and we will continue with CASE II and the final arrangement will look like this: Case-2
'B' and 'C' in a team can complete a piece of work in 25 days and on other hand 'B' alone can do the same work in 40 days. If they started the work in...
A and B do some work, the efficiency of A is 25% more than that of B. If B does a piece of work in 10 days more than A. Then find out in how much time b...
"Arnav, Bhanu, and Chinu can finish a task in 18 days, 24 days, and 30 days, respectively. They all begin working together, but B...
'Pooja' can complete a work in 28 days. She started the work and left after 14 days from starting. The remaining work was done by 'Ritika' in 21 days. F...
Two people, A and B, working separately can sanitize a building in 6 and 10 hours, respectively. They work in stretches of one hour alternately. If A be...
A alone can finish a piece of work in 10 days and B alone can finish it in 15 days. They work together for 3 days and the remaining work is finished by ...
A, B and C alone can complete a work in 30, 60 and 45 days respectively. All of them started working together but after 3 days from start A left the job...
20 men or 40 women can complete a piece of work in 24 days. A man and a woman together complete the work and receive a total wage of Rs. 12,000. Find th...
Work Efficiency of Raghav and Vaibhav are in the ratio of 12:14. Both of them worked together and finished the work in 9 days. In how many days, the tot...
3 men, 4 women and 5 boys can do a piece of work in 15 days, 20 days and 25 days respectively. For first 3 days 3 men and 2 women work together and for ...