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With what operators, should the symbols @ and < be replaced so that the following expression is valid.
100 – 81 ÷ 27 @ 3 < 6 = 115
  • a)
    + and –
  • b)
    × and ÷
  • c)
    + and ×
  • d)
    ÷ and -
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
With what operators, should the symbols @ and < be replaced so that...

Explanation:

Given Expression:
100 - 81 / 27 @ 3 < 6="" />

Operators Replacement:
To make the given expression valid, we need to replace the symbols @ and < with appropriate operators.

Possible Replacements:
- @ can be replaced with + (addition)
- < can be replaced with × (multiplication)

Revised Expression:
100 - 81 / 27 + 3 × 6 = 115

Explanation:
- Replace @ with + to change the subtraction operation to addition.
- Replace < with × to change the less than operation to multiplication.

Result:
Now, the revised expression is valid and reads as:
100 - 81 / 27 + 3 × 6 = 115

Correct Answer:
Option C: + and ×
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Community Answer
With what operators, should the symbols @ and < be replaced so that...
L.H.S. = 100 – 81 ÷ 27 @ 3 < 6 = 115
⇒ 100 - 81 ÷ 27 @ 3 × 6  ⇒ 100 - 3 + 18
⇒ 100 + 18 - 3  ⇒ 118 - 3 ⇒ 115 = RHS
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With what operators, should the symbols @ and < be replaced so that the following expression is valid.100 – 81 ÷ 27 @ 3 < 6 = 115a)+ and –b)× and ÷c)+ and ×d)÷ and -Correct answer is option 'C'. Can you explain this answer?
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With what operators, should the symbols @ and < be replaced so that the following expression is valid.100 – 81 ÷ 27 @ 3 < 6 = 115a)+ and –b)× and ÷c)+ and ×d)÷ and -Correct answer is option 'C'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about With what operators, should the symbols @ and < be replaced so that the following expression is valid.100 – 81 ÷ 27 @ 3 < 6 = 115a)+ and –b)× and ÷c)+ and ×d)÷ and -Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With what operators, should the symbols @ and < be replaced so that the following expression is valid.100 – 81 ÷ 27 @ 3 < 6 = 115a)+ and –b)× and ÷c)+ and ×d)÷ and -Correct answer is option 'C'. Can you explain this answer?.
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