Coding Decoding Questions

• If 13 # 9 = 94 and 18 # 7 = 100, then 24 # 6 = ?
• In a certain code language, "OPTIMIST" is written as "LKRNRGHG". How is "PESSIMIST" written in that code language?
• If 12 (20) 16 and 21 (35) 28, then what is value of A in 48 (80) A ?
• If 27 (15) 33 and 41 (13) 53, then what is the value of 'A' in 26 (A) 35?
• If "α" denotes "subtracted from", "β" denotes "multiplied by", "θ" denotes "added to" and "δ" denotes "divided by", then 10 θ 8 β 4 δ 8 α 9 = ?
• If 10$25 = 8, 12$25 = 10 then what is the value of 14$53 = ?
• In a certain code language, “MAYOR” is written as “NBZPS”. How is “PLAYER” written in that code language?
• If 52 % 32 = 40, 22 % 20 = 4 then what is the value of 15 % 11 = ?
• Which of the following interchanges in signs will make the given equation correct? 17- 15 x 5 = 250
• In a certain code language, '-' represents '+', '+' represents 'x', 'x' represents '÷' and '÷' represents '-'. Find out the answer to the following question. 3 ÷ 12 - 40 + 5 x 20 = ?
• If BOULDER is coded as ZMSJBCP, then how will ELK be coded as?
• The following equation is incorrect. Which two signs should be interchanged to correct the equation? 20 ÷ 14 + 5 x 20 - 2 = 56
• In a certain code language, "HISTORY" is written as "XQNSRHI". How is "ETHICS" written in that code language?
• If A = 1, AND = 19, then ANT = ?
• If + means ÷ , ÷ means - , - means x and x means + , what will be the value of the following expression: 8 + 4 ÷ 3 x 5 9 = ?
• If "#" means "subtraction", "&" means "division", "@" means "addition" and "%" means "multiplication", then 505 & 5 # 4 @ 20 % 5 = ?
• Which of the following interchange of signs would make the equation correct? 5 + 3 x 8 12 ÷ 4 = 3
• In a certain code language, "LOYALTY" is written as "MPZBMUZ". How is "PROCLAIM" written in that code language?
• If "S" denotes "multiplied by", "V" denotes "subtracted from", "M" denotes "added to" and "L" denotes "divided by", then 8 V 10 M 96 L 6 S 9 = ?
• Which set of letters when sequentially placed at the gaps in the given letter series shall complete it? _qr_srq_p_rs_r_p