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A day full of math games & activities. Find one near you.
If AB + 7C = 102, where B ≠ 0, C ≠ 0, then A + B + C = 14. Is the given statement true or false?
Solution:
Rewriting the problem as:
AB
+ 7C
102
And
A + B + C = 14
A = 2
B = 9
C = 3
29
73
102
Therefore 2 + 9 + 3 = 14
✦ Try This: If AB + 9C = 113, where B ≠ 0, C ≠ 0, then A + B + C = 14. Is the given statement true or false?
The statement is True(T)
Rewriting the problem statement we have:
AB
9C
113
A = 1, B = 9, C = 4
A + B + C = 1 + 9 + 4 = 14
☛ Also Check: NCERT Solutions for Class 8 Maths Chapter 16
NCERT Exemplar Class 8 Maths Chapter 13 Problem 42
If AB + 7C = 102, where B ≠ 0, C ≠ 0, then A + B + C = 14. Is the given statement true or false?
Summary:
If AB + 7C = 102, where B ≠ 0, C ≠ 0, then A + B + C = 14.It is a True(T) statement.
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