Question : Directions: If × stands for +, + stands for ÷, – stands for × and ÷ stands for –, then find the value of the given equation. 76 ÷ 5 – 6 + 3 × 4 = ?
Option 1: 46
Option 2: 70
Option 3: 62
Option 4: 65
Correct Answer: 70
Solution : Given: × stands for +, + stands for ÷, – stands for × and ÷ stands for – 76 ÷ 5 – 6 + 3 × 4 = ?
After interchanging the given mathematical signs, the equation becomes – 76 – 5 × 6 ÷ 3 + 4 76 – 5 × 2 + 4 76 – 10 + 4 = 70
So, 70 is the answer to the given equation. Hence, the second option is correct.
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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: Which two signs should be interchanged to make the given equation correct? 729 × 9 – (56 – 6) × 5 ÷ 2 + 152 × 19 = 69
Option 1: × and +
Option 2: × and ÷
Option 3: ÷ and –
Option 4: + and –
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.
Option 1: 5 – 3 + 2 × 4 ÷ 8 = 2
Option 2: 5 × 3 + 2 – 4 × 8 = 19
Option 3: 5 ÷ 3 × 2 – 4 + 8 = 8
Option 4: 5 + 3 × 2 ÷ 4 – 8 = 4
Question : Directions: Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation. 355 * (12 * 3) * 289 * (186 * 6) * 71
Option 1: +, ×, =, +, ÷, +
Option 2: ÷, –, =, ÷, ×, –
Option 3: ×, +, –, =, ÷, +
Option 4: ×, –, =, +, ÷, +
Question : Directions: Select the correct sequence of mathematical signs to replace the * signs to balance the given equation. 72 * 12 * 8 * 6 * 22 = 32
Option 1: +, ÷, ×, –
Option 2: ÷, +, ×, –
Option 3: ×, +, –, ÷
Option 4: ÷, –, ×, +
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