Question : Directions: If A denotes addition, B denotes multiplication, C denotes subtraction, and D denotes division, then what will be the value of the following expression? 74 A (31 B 2) B 2 C (68 C 4) D (4 B 2) = ?
Option 1: 188
Option 2: 190
Option 3: 98
Option 4: 160
Correct Answer: 190
Solution : Given: 74 A (31 B 2) B 2 C (68 C 4) D (4 B 2) = ?
On replacing the alphabet with mathematical signs, we get – = 74 + (31 × 2) × 2 – (68 – 4) ÷ (4 × 2) = 74 + 62 × 2 – 64 ÷ 8 = 74 + 62 × 2 – 8 = 74 + 124 – 8 = 190
Hence, the second option is correct.
Result | Eligibility | Application | Selection Process | Cutoff | Admit Card | Preparation Tips
Question : Directions: If A denotes addition, B denotes multiplication, C denotes subtraction, and D denotes division, then what will be the value of the following expression? 15 B (14 C 7) A 25 D (18 C 13) C 8 B (2 A 3) =?
Question : Directions: If A denotes addition, B denotes multiplication, C denotes subtraction, and D denotes division, then what will be the value of the following expression? 50 D (2 B 5) A 3 B (15 A 12) C 2 B (18 C 15) =?
Question : Directions: If A denotes addition, B denotes multiplication, C denotes subtraction, and D denotes division, then what will be the value of the following expression? 35 B 2 A 5 B (40 C 37) A (8 B 4) D 16 C 14 = ?
Question : In addition to the accessibility of raw materials, an industry's location is influenced by the availability of which of the following?
Question : Adding Cl2 to benzene in the presence of AlCl3 is an example of:
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile