which number should replace the question mark 4 8 10 ? in the picture

which number should replace the question mark 4 8 10 ? in the picture

Which number replaces the question mark in the picture

by using numbers  7, 9, 11, 5 

                                  3, 2, 1, 4 

                                 4, 8, 11, ?

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Correct Answer: 2

 

Solution :

if you look at first 2 equations logic

(7+9)-11 = 5

Eq:2

(3+2)-1= 4

so by using same logic

(4+8)-10=2️⃣

Correct answer is 2

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Mathematical puzzle answer: what is () + () + () = 30 using 1,3,5,7,9,11,13,15

Mathematical puzzle answer: what is () + () + () = 30 using 1,3,5,7,9,11,13,15

Puzzle answer: ◻ ➕ ◻=30, Fill the boxes using (1, 3, 5, 7, 9, 11, 13, 15) U can also repeat the numbers hard puzzle which is asked in the IAS Exam question- Gaurav Agarwal’s.

how did this riddle become so popular?

We have explained 3 possible solutions by using numbers 1, 3, 5, 7, 9, 11, 13, 15 and with the condition, we can repeat the numbers.

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Answer : 

13+11+3! =30

here 3!=3x2x1=6

13+11+6=30

click here to check other 2 solutions

 

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