In a row a student is standing 13th from the right and 8th from the left how many students are there in total?
ایک قطار میں ایک طالب علم دائیں سے 13 ویں اور بائیں سے 8 ویں نمبر پر کھڑا ہے مجموعی طور پر کتنے طلباء ہیں؟
Answer: 20
Explanation
Since the student is 13th from the right, there are 12 students to their right.
And since they are 8th from the left, there are 7 students to their left.
To find the total number of students, you can add the number of students to their left and right, plus 1 (the student themselves):
7 (to the left) + 12 (to the right) + 1 (the student) = 20
So, there are 20 students in total.
This question appeared in
Past Papers (4 times)
PPSC 5 Years Past Papers Subject Wise (Solved with Details) (2 times)
PPSC Excise and Taxation Inspector Past Papers and Syllabus (2 times)
This question appeared in
Subjects (1 times)
MATHS MCQS (1 times)
Related MCQs
- When student weighing 45 kgs left a class, the average weight of the remaining 59 students increased by 200g. What is the average weight of the remaining 59 students?
- During the school assembly, 96 students are standing in 6 equal rows. How many students are there in 1 row?
- Six persons A, B, C, D, E and F are standing a row. C and D are standing close to each other alongside E. B is standing beside A only. A is fourth from F. Who are standing on the extremes?
- The average marks of 28 students in Mathematics was 50. 8 students left the school and then the average increased by 5. What is the average of marks obtained by the students who left the school?
- In a certain class, 3 out of 24 students are in organizations. What is the ratio of students in student organizations to students not in student organizations?
- A man standing up side down with his face towards south, where will his left hand point?
- During the school assembly, 105 students are standing in 7 rows. How many students are there in 2 rows?
- During the school assembly, 196 students are standing in 4 rows. How many students are there in 11 rows?
- In the exam, 45% of students failed and 550 students were successful. The total number of students appeared in the exam were:
- In the exam 45% students failed and 550 students were successful. The total number of students who appeared in the exam were: