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Question

Q. Consider the table given below in which the numbers bear certain relationship among themselves along the rows:
44211538X23402317

Which one of the following numbers is the missing number indicated above by X?


Q. नीचे दी गई तालिका पर विचार करें जिसमें संख्याएँ पंक्तियों के साथ आपस में कुछ संबंध रखती हैं:

A

22
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B

19
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C

18
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D

27
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Solution

The correct option is B
19
The thing to be careful about here is that the numbers bear a certain relationship among themselves along the rows; not columns. So, as much as 21 seems like the right option, it is not.
The sum of the three numbers in a row will be equal to 80.
Sum of numbers in 1st Row, 44+21+15 = 80
Sum of numbers in 3rd Row, 40+23+17 = 80
So, the sum of numbers in the 2nd row should also be 80.
X = 80 - (38+23) = 19


यहाँ ध्यान रखने वाली बात यह है कि संख्याओं का रो के अनुसार आपस में एक निश्चित संबंध हैं;न कि कॉलम के अनुसार।

एक रो में तीन संख्याओं का योग 80 के बराबर होगा।
प्रथम रो में संख्याओं का योग,44+21+15 = 80
तीसरे रो में संख्याओं का योग,40+23+17 = 80
अतः दूसरे रो में भी संख्याओं का योग 80 होना चाहिए।

X = 80 - (38+23) = 19

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