If
5 - 4 = 3
9 - 9 = 6
7 - 16 = 3
Then
3 - 9 = ?
Find the number which replace the question mark.
Answers
Answered by
5
Answer:
0
Step-by-step explanation:
Consider first number as A, second number as B and the resultant number as C.
So given condition is like that A - B = C.
Used rule: A - (B)½ = C
Apply the above rule on the given cases to find the missing number.
→ 5 - (4)½ = 5 - 2 = 3
which is the correct resultant. So, apply the same rule on all the cases.
→ 9 - (9)½ = 9 - 3 = 6
→ 7 - (16)½ = 7 - 4 = 3
The rule is correctly applied on all the three cases and we get the resultant correct too. Now apply this rule on last case i.e. 3 - 9
→ 3 - (9)½ = 3 - 3 = 0
Hence, the number which replace the question mark is 0.
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