officerpath@gmail.com Hyderabad, Pakistan
Login Register
Latest Jobs CSS 2025 PMS CCE Sindh FPSC PPSC MCQs Past Papers Current Affairs Scholarships Admissions Downloads Roll No. Slips Results
Mathematics

Number System MCQs

Practice Number System MCQs for competitive exams.

Number System MCQs

Practice questions from this topic.

Nathu and Buchku each have certain number of oranges. Nathu says to Buckhu, "If you give me 10 of your oranges, I will have twice the number of oranges left with you". Buckhu replies, "If you give me 10 of your oranges, I will have the same number of oranges as left with you." What is the number of oranges with Nathu and Buckhu, respectively?

  1. A. 50, 20
  2. B. 70, 50
  3. C. 20, 50
  4. D. 50, 70
Report Error

Which of the following statement(s) is/are TRUE? I. The total number of positive factors of 72 is 12. II. The sum of first 20 odd numbers is 400. III. Largest two digit prime number is 97.

  1. A. Only I and II
  2. B. Only II and III
  3. C. Only I and III
  4. D. All are true
Report Error

In a class of students, the first student has 2 toffees, second has 4 toffees. third has 6 toffees and so on. If the number of students in the class is 25. Then the total number of toffees are divisible by . . . . . .

  1. A. 5 and 7
  2. B. 5 and 13
  3. C. 11 and 13
  4. D. 7 and 11
Report Error

How many number are there between 1 to 200 which are divisible by 3 but not by 7?

  1. A. 38
  2. B. 45
  3. C. 57
  4. D. 66
Report Error

How many numbers are there from 700 to 950 (including both) which are neither divisible by 3 nor by 7?

  1. A. 107
  2. B. 141
  3. C. 144
  4. D. 145
Report Error

(91 + 92 + 93 + . . . . . . + 110) is equal to

  1. A. 4020
  2. B. 2010
  3. C. 6030
  4. D. 8040
Report Error

Nathu and Buchku each have certain number of oranges. Nathu says to Buckhu, "If you give me 10 of your oranges, I will have twice the number of oranges left with you". Buckhu replies, "If you give me 10 of your oranges, I will have the same number of oranges as left with you." What is the number of oranges with Nathu and Buckhu, respectively?

  1. A. 50, 20
  2. B. 70, 50
  3. C. 20, 50
  4. D. 50, 70
Report Error

There are 2 teams-A and B. If 3 people are shifted from Team A to Team B, then Team B has thrice the number of members than Team A. If 2 people are shifted from Team B to Team A, then Team B has double the number of members than Team A. How many members does Team B have originally?

  1. A. 15
  2. B. 18
  3. C. 42
  4. D. 45
Report Error

Nathu and Buchku each have certain number of oranges. Nathu says to Buckhu, "If you give me 10 of your oranges, I will have twice the number of oranges left with you". Buckhu replies, "If you give me 10 of your oranges, I will have the same number of oranges as left with you." What is the number of oranges with Nathu and Buckhu, respectively?

  1. A. 50, 20
  2. B. 70, 50
  3. C. 20, 50
  4. D. 50, 70
Report Error

Which of the following statement(s) is/are TRUE? I. The total number of positive factors of 72 is 12. II. The sum of first 20 odd numbers is 400. III. Largest two digit prime number is 97.

  1. A. Only I and II
  2. B. Only II and III
  3. C. Only I and III
  4. D. All are true
Report Error

How many times the keys of a typewriter have to be pressed in order to write number from 121 to 1346?

  1. A. 3675
  2. B. 4018
  3. C. 4021
  4. D. 4025
Report Error

Which of the following statement(s) is/are TRUE? I. The total number of positive factors of 72 is 12. II. The sum of first 20 odd numbers is 400. III. Largest two digit prime number is 97.

  1. A. Only I and II
  2. B. Only II and III
  3. C. Only I and III
  4. D. All are true
Report Error