Question : Directions: If + means divided by, – means add, × means minus and ÷ means multiplied by, what will be the value of the following expression: [{(21 × 17) – (3 ÷ 2)} + (3 – 2)] ÷ 2
Option 1: 2
Option 2: 1
Option 3: 3
Option 4: 4
New: SSC Stenographer Application Form 2024 Released
Don't Miss: Month-wise current affairs
Suggested: Upcoming government exams
Correct Answer: 4
Solution : Given: + means divided by, – means add, × means minus and ÷ means multiplied by [{(21 × 17) – (3 ÷ 2)} + (3 – 2)] ÷ 2
After interchanging the given mathematical signs, we get – = [{(21 – 17) + (3 × 2)} ÷ (3 + 2)] × 2 = [{4 + 6} ÷ 5] × 2 = [10 ÷ 5] × 2 = 2 × 2 = 4
So, 4 is the answer to the given equation. Hence, the fourth option is correct.
Application | Eligibility | Dates | FAQs
Question : Directions: If + means divided by, – means add, × means minus, and ÷ means multiplied by, then what will be the value of the following expression: [{(18 × 16) – (5 ÷ 2)} + (5 – 1)] ÷ 1 = ?
Question : Directions: If < means multiplication, × means subtraction, ÷ means addition, and + means division, then find the value of the given expression. 5 ÷ 3 < 2 + (9 + 3) × 2 = ?
Question : Directions: Which of the following interchange of signs would make the given equation correct? 87 − 3 + 39 ÷ 67 × 3 = −133
Question : Directions: Select the correct combination of the mathematical signs to replace star symbols (*) in the below equation and thereby balance it. 65 * 5 * 17 * 24 * 21 * 224
Question : Directions: If + means ÷, – means +, × means – and ÷ means ×, then what will come into place of ? in the given equation? 6 ÷ 4 × 10 + 2 – 3 = ?
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile