Consider the table given below in which the numbers bear certain relationship among themselves along the rows: Which one of the following numbers is the missing number indicated above by X? [2014/42]

Explanation & Solution
Correct Option: (B) 15
हिंदी में प्रश्न एवं आदर्श उत्तर
Consider the table given below in which the numbers bear certain relationship among themselves along the rows: Which one of the following numbers is the missing number indicated above by X? [2014/42]

सही उत्तर: (B) 15