Solve this puzzle in minute
Answers
Given : Four empty boxes and few operations
To find : fill all the boxes to satisfy all operations
Solution:
a + b = 8
× -
c × d = 9
= =
21 5
a + b = 8
=> b = 8 - a
b -d = 5
=> 8 - a - d = 5
=> d = 3 - a
a * c = 21
c * d = 9
=> a/d = 7/3
=> 3a = 7d
d = 3 - a
=> 3d = 9 - 3a
=> 3d = 9 - 7d
=> 10d = 9
=> d = 9/10
c * d = 9 => c = 10
d = 3 - a => a = 21/10
b = 8 - a => b = 59/10
21/10 + 59/10 = 8
× -
10 × 9/10 = 9
= =
21 5
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Answer:
Please check the photos for the step by step solutions.
