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Saira

· started a discussion

· 1 Months ago

please tell me how is the answer 15

Question:
DIRECTIONS: Find the missing number from the given responses.
Options:
A) 15
B) 5
C) 6
D) 3
Solution:
Ans: (a) 

(8 + 2) – 6 4

(12 + 8) – 5 = 15

Similarly,

(13 + 15) – 10 = 18   

Knowledge Expert

· commented

· 1 Months ago

Dear Student,

In each Column, (1st element + 3rd element)-2nd element = 4th element

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Saira

· commented

· 1 Months ago

thanks

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