| The sum of two even numbers is 6 more than twice of the smaller number. If the difference between these two numbers is 6, then which is definitely the smaller number? [IBPS RRB (PO) 2014] |
A) 18
B) 20
C) Data provided are not adequate to answer the question
D) 12
E) 24
Correct Answer: C
Solution :
| Let the first even number be \[x.\] |
| Then, second even number is \[x+6.\] |
| Now, \[x+x+6=2x+6\] |
| \[\Rightarrow \] \[2x+6=2x+6\] |
| Hence, data provided is not sufficient. |
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