___ + ____= 8
+ +
___ - ____ = 6
=. =
13. 8
Answers
Given : ___ + ____ = 8
+ +
___ - ___ = 6
= =
13 8
To Find : Fill the blanks
Solution:
__ A _ + _8-A_ = 8
+ +
_13-A__ - B___ = 6
= =
13 8
8 - A + B = 8
=> B = A
13- A - B = 6
=> A + B = 7
A + A = 7
=> 2A = 7
=> A = 7/2
A = B = 7/2 = 3.5
8 - A = 8 - 3.5 = 4.5
13 - A = 13 - 3.5 = 9.5
__ 3.5 _ + _4.5_ = 8
+ +
_9.5__ - _3.5_ = 6
= =
13 8
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Fill in the blank with suitable number in the following sequence :100 ...
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Answer:
35 +
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35-+
47+
answer