निम्नलिखित प्रश्नों में चार वैकल्पिक वर्तनियाँ दी गई हैं। सही वर्तनी वाले शब्द का चयन कीजिए-

If % means +, @ means -, # means × and $ means ÷, then what is the value of : 26 % 40 @ 56 $ 7 # 2

After interchanging the given two signs, what will be the value of the given equation? + and ÷

128 - 45 ÷ 72 + 9 X 11

Which of the following interchange of sign would make the given equation correct?

45 × 9 + 5 ÷ 4 = 25

If ‘P’ means (÷), ‘Q’ means (×), ‘R’ means (+), and ‘S’ means (-), then what is the value of the expression:

If 'A' stands for '-', 'B' stands for '×', 'C' stands for '+', and 'D' stands for '÷', then what is the value of the following expression.

Given set: [40, 36, 28]

If "+" means "subtraction", "×" means "division", "÷" means "addition" and "–" means "multiplication", then solve 98 – 2 x 14 ÷ 5 – 7 + 40 .

If 6$144 = 24, 8$232 = 29 then what is the value of 5$110 = ?

If 14 (16) 8 and 28 (20) 5, then what is the value of A in 63 (A) 4?