Number, Ranking & Time Sequence(Reasoning Aptitude ) Questions and Answers
Question 1. In a class of 30 students, A is 14th from left and B is 20th from the right end. How manystudents are there between A and B ?
2
4
5
6
Explanation:-
Answer: Option A. -> 2
Question 2. In a class of 45 students, a boy is ranked 20th. When two boys joined, his rank was dropped byone. What is his new rank from the end ?
25th
28th
27th
26th
Explanation:-
Answer: Option C. -> 27th
Question 3. In a row of letters, a letter is 5th from left end and 12th from the right end.How many letters are there in a row ?
15
16
17
18
Explanation:-
Answer: Option B. -> 16
Question 4. If in a row A is 10th from left and B is 13th from right and there are four persons in between Aand B, then find the total no. of boys ?
27th
28th
25th
26th
Explanation:-
Answer: Option A. -> 27th
Question 5. Study the series and answer the question that follow.427581839275589If in each number, first and the last digits are interchanged, which of the following will be the third highest number ?
427
581
839
275
589
Explanation:-
Answer: Option A. -> 427
Question 6. Raman ranks sixteenth from the top and forty ninth from the bottom in a class. How many students are there in the class ?
64
65
66
Cannot be determined
Explanation:-
Answer: Option A. -> 64
Question 7.
Manoj and Sachin are ranked seventh and eleventh respectively from the top in a class of 31 students. What will be their respective ranks from the bottom in the class ?
20th and 24th
24th and 20th
26th and 22nd
25th and 21st
Explanation:-
Answer: Option D. -> 25th and 21st
Question 8.
A class of boys stands in a single line. One boy is nineteenth in order from both the ends. How many boys are there in the class?
27
37
38
39
Explanation:-
Answer: Option B. -> 37
Question 9.
If Atul finds that he is twelfth from the right in a line of boys and fourth from the left, how many boys should be added to the line such that there are 28 boys in the line ?
12
13
14
15
Explanation:-
Answer: Option B. -> 13
Question 10.
Murugan ranked ninth from the top and thirty eighth from the bottom in a class. How many students are there in the class?