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Reasoning Aptitude

SEQUENTIAL TEST MCQs

Total Questions : 190 | Page 14 of 19 pages
Question 131. Surbhi ranks 18th in a class of 49 students. What is her rank from the last?
  1.    31
  2.    28
  3.    35
  4.    32
 Discuss Question
Answer: Option D. -> 32
Answer: (d)
Surbhi's rank from last = (49 + 1 - 18) = 37
Question 132.

In a row of girls, Kamya is fifth from the left and Preeti is sixth from the right. When they exchange their positions, then Kamya becomes thirteenth from the left. What will be Preeti's position from the right?

  1.    7th
  2.    14th
  3.    11th
  4.    18th
 Discuss Question
Answer: Option B. -> 14th
Answer: (b)
Kamya's new position is 13th from the left. But it is the same as Preeti's earlier position which is 6th from the right.
The row consists of (12 + 1 + 5) = 18 girls
Now, Preeti's new position is Kamya's earlier position which is 5th from the left.
Therefore, Preeti's new position from the right = 18 - 5 + 1 = 13 + 1 = 14
Question 133. 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?
  1.    15
  2.    16
  3.    17
  4.    18
 Discuss Question
Answer: Option B. -> 16
Answer: (b)
Number of letters in the row = 5 + 12 - 1 = 16
Question 134.

Aman is 16th from the left end in a row of boys and Vivek is 18th the from the right end. Gagan is 11th from Aman towards the right and 3rd from Vivek towards the right end. How many boys are there in the row?

  1.    40
  2.    42
  3.    48
  4.    41
  5.    None of these
 Discuss Question
Answer: Option D. -> 41
Answer: (d)
Vivek is 18th from the right end and Gagan is third to the right of Vivek.
So, Gargan is 15th from the right end. There are 15 boys to the left of Aman, 10 boys between Aman and Gagan and 14 boys to the right of Gagan.
Therefore, Number of boys in the row = 15 + 1 + 10 + 1 + 14 = 41
Question 135.

In a row of children facing North, Ritesh is 12th from the left end. Sudhir, who is 22nd from the right end is 4th to the right of Ritesh. Total how many children are there in the row?

  1.    35
  2.    36
  3.    37
  4.    34
  5.    None of these
 Discuss Question
Answer: Option C. -> 37
Answer: (c)
Sudhir's position from left = (12 + 4) = 16th from left,
Clearly, there are three students between Ritesh and Sudhir.
Therefore, Total number of children = (12 + 3 + 22) = 37
Question 136.

In a row of boys, Jeevan is 7th from the start and 11th from the end. In another row of boys, Vikas is 10th from the start and 12th from the end. How many boys are there in both the rows together?

  1.    38
  2.    40
  3.    32
  4.    Cannot be determined
  5.    None of these
 Discuss Question
Answer: Option A. -> 38
Answer: (a)
Total number of boys = (Number of boys in Jeevan's row) + (Number of boys in Vikas's row)
= (6 + 1 + 10) + (9 + 1 + 11)
= (17 + 21) = 38
Question 137. In a class of 45 students, a boy is ranked 20th. When two boys joined, his rank was dropped by one. What is his new rank from the end?
  1.    25th
  2.    26th
  3.    27h
  4.    28th
 Discuss Question
Answer: Option C. -> 27h
Answer: (c)
A total number of boys after 2 new boys joined = 47
Since the rank of the boy dropped by 1,
it became 21st 20th.
Therefore, His new rank from the end = 47 - 21 + 1
= 27th
Question 138. Sohan ranks 7th from the top and 26th from the bottom in a class. How many students are there in the class?
  1.    31
  2.    32
  3.    33
  4.    34
 Discuss Question
Answer: Option B. -> 32
Answer: (b)
Total students in the class = 7 + 26 - 1
= 33 - 1 = 32
Question 139.

There are 25 boys in a horizontal row. Rahul was shifted by three places towards his right side and he occupies the middle position in the row. What was his original position from the left end of the row?

  1.    15th
  2.    16th
  3.    12th
  4.    10th
  5.    None of these
 Discuss Question
Answer: Option D. -> 10th
Answer: (d)
When Rahul was shifted by three places towards his right side, then he occupies the middle position i.e., 13th position.
Thus, his original position from the left end of the row = 13 - 3 = 10th
Question 140.

In a row of girls, Veena is 12th from the start and 19 from the end. In another row of girls, Sunita is 14th from the start and 20th from the end. How many girls are there in both the rows together?

  1.    72
  2.    65
  3.    63
  4.    61
 Discuss Question
Answer: Option C. -> 63
Answer: (c)
In the first row, Veena is 12th from start and 19th from the end.
Then, the total number of girls = (12 + 19 - 1) = 30
In the second row, Sunita is 14th from start and 20th from the end.
Then, total number of girls = (14 + 20 - 1) = 33
Therefore, Total number of girls = 30 + 33
= 63

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