Maths Puzzles Questions with Answers for Competitive Exams

Maths Puzzles Questions with Answers for Bank and SSC Exams:

Directions (6-10): Study the set of numbers given below and answer the questions which follow: 427 581 839 275 589

Q.6. Which of the following numbers will be obtained if the second digit of the greatest number is subtracted from the second digit of the lowest number after adding one to each of the numbers?

(A) 1

(B) 2

(C) 3

(C) 4

(E) 5

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Q.7. If in each number, the first and the last digits are interchanged, which of the following will be the third-highest number?

(A) 427

(B) 581

(C) 839

(D) 275

(E) 589

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Q.8. If in each number, the second and the third digits are interchanged, which will be the second-highest number?

(A) 427

(B) 581

(C) 839

(D) 275

(E) 589

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Q.9. If two is subtracted from the first digit of each of the numbers and then the first and the third digits are interchanged, which of the following will be the lowest?

(A) 427

(B) 581

(C) 839

(D) 275

(E) 589

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Q.10. If in each number, all the three digits are arranged in ascending order, which of the following will be the third-lowest number?

(A) 427

(B) 581

(C) 839

(D) 275

(E) 589

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