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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Correct Answer: ×, +, –, ÷
Solution : Given: 5....3....8....4....2 = 21
Let's check the options – First option: +, ×, +, ÷ ⇒ 5 + 3 × 8 + 4 ÷ 2 = 21 On solving the L.H.S. of the equation, we get – = 5 + 3 × 8 + 2 = 5 + 24 + 2 = 31 ≠ 21 Second option: ×, +, –, ÷ ⇒ 5 × 3 + 8 – 4 ÷ 2 = 21 On solving the L.H.S. of the equation, we get – = 5 × 3 + 8 – 2 = 15 + 8 – 2 = 23 – 2 = 21 Third option: –, ×, +, ÷ ⇒ 5 – 3 × 8 + 4 ÷ 2 = 21 On solving the L.H.S. of the equation, we get – = 5 – 3 × 8 + 2 = 5 – 24 + 2 = –17 ≠ 21 Fourth option: +, ×, –, ÷ ⇒ 5 + 3 × 8 – 4 ÷ 2 = 21 On solving the L.H.S. of the equation, we get – = 5 + 3 × 8 – 2 = 5 + 24 – 2 = 27 ≠ 21
Hence, the second 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. Select the set of symbols that can be fitted correctly in the equation. 4....3....4 = 48
Option 1: +, +
Option 2: +, –
Option 3: ×, +
Option 4: ×, ×
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: Identify the correct response from the given premises stated according to the symbols. In a certain code language, – represents ×, ÷ represents +, + represents ÷ and × represents –. Find out the answer to the following equation. 19 ÷ 2 – 35 + 10 × 6 = ?
Option 1: 20
Option 2: 14
Option 3: 32
Option 4: 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 + means ÷, ÷ means × and × means +, then what will be the value of the following equation? 64 + 8 × 32 ÷ 4 = ?
Option 1: 128
Option 2: 160
Option 3: 136
Option 4: 144
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
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