Coding Decoding problems
- 1. If "#" means "subtraction", "&" means "division", "@" means "addition" and "%" means "multiplication", then 315&3#9@4%6 = ?
Options- A. 120
- B. 190
- C. 221
- D. 420 Also asked in: Bank Exams
Correct Answer: 120
- 2. If OUTLINE is coded as QWVNKPG, then how will MAN be coded as?
Options- A. FVQ
- B. RNE
- C. OCP
- D. RKX Also asked in: Bank Exams
Correct Answer: OCP
- 3. If '+' means 'x' , '' means '÷' , 'x' means '' and '÷' means '+' , then what will be the value of 16 ÷ 4 x 10 5 + 8 = ?
Options- A. 12
- B. 8
- C. 4
- D. 2 Also asked in: Bank Exams
Correct Answer: 4
- 4. In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question? 60 x 5 + 3 ÷ 24 - 6 = ?
Options- A. 18
- B. 94
- C. 9
- D. 57 Also asked in: Bank Exams
Correct Answer: 18
- 5. In this question, some equations are solved on the basis of a certain system. On the same basis find out the correct answer from amongst the four alternatives for the unsolved equation. 462 = 551 398 = 487 856 = ?
Options- A. 745
- B. 773
- C. 945
- D. 743 Also asked in: Bank Exams
Correct Answer: 945
- 6. In this question, some equations are solved on the basis of a certain system. On the same basis find out the correct answer from amongst the four alternatives for the unsolved equation. 6 x 2 x 9 = 269 8 x 7 x 1 = 781 4 x 1 x 3 = ?
Options- A. 431
- B. 413
- C. 341
- D. 143 Also asked in: Bank Exams
Correct Answer: 143
- 7. In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question. 160 + 8 x 30 ÷ 4 - 6 = ?
Options- A. 42
- B. 14
- C. 5
- D. 17 Also asked in: Bank Exams
Correct Answer: 14
- 8. If 18?1 = 34, 19?2 = 34 and 18?3 = 30, then find the value of 18?8 = ?
Options- A. 6
- B. 16
- C. 20
- D. 8 Also asked in: Bank Exams
Correct Answer: 20
- 9. Some equations have been solved on the basis of certain system. Find the correct answer for the unsolved equation on that basis. If 98-39-27=31, 87-38-34=20, then 79-25-12 = ?
Options- A. 51
- B. 22
- C. 42
- D. 15 Also asked in: Bank Exams
Correct Answer: 51
- 10. A*B means multiply A by B; A@B means divide A by B, A?B means add B to A and A=B means subtract B from A. Then find the value of 10*10 = 5*10 ? 50@10
Options- A. 100
- B. 45
- C. 1000
- D. 55 Also asked in: Bank Exams
Correct Answer: 55
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