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In a number pyramid, if a + b = 60 and 12 + c = a, what is the value of c when these equations are solved?
  • a)
    10
  • b)
    40
  • c)
    30
  • d)
    20
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
In a number pyramid, if a + b = 60 and 12 + c = a, what is the value o...
To find the value of c, we use the equations given: a + b = 60, 12 + c = a, and c + 8 = b. By substituting b from the first equation into the second, we find c = 20. This highlights how algebra can simplify complex relationships into solvable equations.
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In a number pyramid, if a + b = 60 and 12 + c = a, what is the value of c when these equations are solved?a)10b)40c)30d)20Correct answer is option 'D'. Can you explain this answer? for Class 8 2026 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about In a number pyramid, if a + b = 60 and 12 + c = a, what is the value of c when these equations are solved?a)10b)40c)30d)20Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 8 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a number pyramid, if a + b = 60 and 12 + c = a, what is the value of c when these equations are solved?a)10b)40c)30d)20Correct answer is option 'D'. Can you explain this answer?.
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