Question : Directions: If + means divided by, – means added to, × means subtracted from, and ÷ means multiplied by, then what will be the value of the following expression? [{(23 × 15) – (2 ÷ 2)} + (2 – 4)] ÷ 2
Option 1: 8
Option 2: 2
Option 3: 6
Option 4: 4
Correct Answer: 4
Solution : Given: + means divided by, – means added to, × means subtracted from, and ÷ means multiplied by [{(23 × 15) – (2 ÷ 2)} + (2 – 4)] ÷ 2
After replacing symbols the equation will be – = [{(23 – 15) + (2 × 2)} ÷ (2 + 4)] × 2 = [{8 + 4} ÷ 6] × 2 = 4
Therefore, after solving the equation, the answer is 4. Hence, the fourth option is correct.
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Question : Directions: If + means divided by, – means added to, × means subtracted from and ÷ means multiplied by, then what will be the value of the following expression? [{(25 × 13) – (3 ÷ 3)} + (3 – 4)] ÷ 5 = ?
Option 1: 20
Option 2: 10
Option 3: 15
Option 4: 5
Question : Directions: If + means −, − means ×, × means ÷, and ÷ means +, what will be the value of the following expression? 20 ÷ 2 + 4 – 8 × 4 = ?
Option 1: 14
Option 3: 8
Question : Directions: If + means –, – means ×, × means ÷ and ÷ means +, then what will be the value of the following expression? 25 – 2 + 32 × 8 ÷ 4 = ?
Option 1: 51
Option 2: 45
Option 3: 55
Option 4: 50
Question : Directions: If + means ÷, – means +, × means – and ÷ means ×, what will be the value of the following e×pression? [{(14 × 6) – (4 ÷ 3)} + (6 – 4)] ÷ 3 = ?
Option 1: 3
Option 2: 6
Option 3: 1
Option 4: 9
Question : Directions: If + means –, – means ×, × means ÷, and ÷ means +, then what will be the value of the following expression? 15 – 2 ÷ 90 × 9 + 10
Option 1: 32
Option 2: 40
Option 3: 30
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