Question : Directions: In the following question you have to identify the correct response from the given premises stated according to the following symbols. If × means addition, – means division, / means subtraction, and + means multiplication, then which of the equations is correct?
Option 1: 25 + 10 – 5 / 10 × 3 = 43
Option 2: 25 – 10 × 5 + 10 / 3 = 72
Option 3: 25 × 10 / 5 + 10 – 3 = 12
Option 4: 25 / 10 + 5 × 10 / 3 = 18
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Correct Answer: 25 + 10 – 5 / 10 × 3 = 43
Solution : Given: × means addition, – means division, / means subtraction, and + means multiplication.
Let's check the given options – First option: 25 + 10 – 5 / 10 × 3 = 43 Now, replace the given symbols – = 25 × 10 ÷ 5 – 10 + 3 = 25 × 2 – 10 + 3 = 50 – 10 + 3 = 53 – 10 = 43 = R.H.S. Second option: 25 – 10 × 5 + 10 / 3 = 72 Now, replace the given symbols – = 25 ÷ 10 + 5 × 10 – 3 = 2.5 + 5 ×10 – 3 = 2.5 + 50 – 3 = 52.5 – 3 = 49.5 ≠ 72 Third option: 25 × 10 / 5 + 10 – 3 = 12 Now, replace the given symbols – = 25 + 10 – 5 × 10 ÷ 3 = 25 + 10 – 5 × 3.33 = 25 + 10 – 16.65 = 35 – 16.65 = 18.35 ≠ 12 Fourth option: 25 / 10 + 5 × 10 / 3 = 18 Now, replace the given symbols – = 25 – 10 × 5 + 10 – 3 = 25 – 50 + 10 – 3 = 35 – 53 = –18 ≠ 18
So, only in the first option L.H.S. = R.H.S. Hence, the first option is correct.
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Question : Directions: In the following question you have to identify the correct response from the given premises stated according to the following symbols. If – stands for addition, + stands for multiplication, ÷ stands for subtraction, × stands for division, which one of the following equations is correct?
Option 1: 5 + 2 – 12 ÷ 6 × 2 = 13
Option 2: 5 + 2 – 12 × 6 ÷ 2 = 10
Option 3: 5 ÷ 2 + 12 × 6 – 2 = 4
Option 4: 5 – 2 +12 × 6 ÷ 2 = 27
Question : Directions: In the following question, you have to identify the correct response from the given premises stated according to the following symbols. If – stands for division, + stands for multiplication, ÷ stands for subtraction and × stands for addition, then which of the following equations holds true?
Option 1: 4 × 5 + 9 – 3 ÷ 4 = 15
Option 2: 4 – 5 × 9 + 3 ÷ 4 = 32
Option 3: 4 – 5 ÷ 18 × 3 – 4 = 70
Option 4: 4 ÷ 5 + 9 – 3 ÷ 4 = 81
Question : Directions: In the following question you have to identify the correct response from the given premises stated according to the following symbols. If + stands for division, × stands for addition, – stands for multiplication, and ÷ stands for subtraction, which of the following is correct?
Option 1: 25 × 3 – 7 ÷ 8 + 12 = 18
Option 2: 25 + 3 × 7 – 8 ÷ 12 = 52.33
Option 3: 25 – 3 ÷ 7 × 8 + 12 = 132
Option 4: 25 ÷ 3 × 7 – 8 + 12 = 19.3
Question : Directions: In the following question, you have to identify the correct response from the given premises stated according to the following symbols. If + means ÷, ÷ means –, – means ×, × means +, then 12 – 8 × 6 – 4 ÷ 6 + 3 = ?
Option 1: –112
Option 2: 118
Option 3: –33
Option 4: 92
Question : Directions: In the following question you have to identify the correct response from the given premises stated according to the following symbols: Select the set of symbols that can be fitted correctly in the equation. 5....3....8....4....2 = 21
Option 1: +, ×, +, ÷
Option 2: ×, +, –, ÷
Option 3: –, ×, +, ÷
Option 4: +, ×, –, ÷
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