If a and b are consecutive integers (b>a), which of the following statements could be false? 1. a^4+b is always even number. 2. a^2*b is always even number 3. (a + b) is always an odd number. Pick
A) III only B) II only C) I,II only D) I,III only E) I only
2^4+3 =16+3= 
<gadget id="calculator">16+3</gadget>
<output>19</output>
19 Option I false   2^2 * 3= 4+3= 
<gadget id="calculator">4+3</gadget>
<output>7</output>
7 (odd number). Option II is false   odd + even= odd. Option III is true   Answer : I,II only
<result>C</result>
If a and b are consecutive integers (b>a), which of the following statements could be false? 1. a^4+b is always even number. 2. a^2*b is always even number 3. (a + b) is always an odd number.