Question

Choose the number which is similar to the numbers in the given set?

$992,733,845$

• A. $114$
• B. $326$
• C. $425$
• D. $947$

Answer 1

Answer: (C)

$425$

In all the number the middle digit is the sum of the digit of the product of other two digits.
Now
$9\times 2=18,1+8=9\left(Middledigitin992is9\right)$
$7\times 3=21,2+1=3\left(Middledigitin733is3\right)$
$8\times 5=40,4+0=4\left(Middledigitin845is4\right)$
Similarly
$4\times 5=20,2+0=2\left(Middledigitin425is2\right)$
Hence C is the right answer