Evaluate :

`5/12 + 5/12 + 5/12`

Evaluate: sqrt(5+12i)

Evaluate: intx^5/(1+x^12)dx

18 : 5 :: 12 : ?

4 : 12 : : 5 : ?

Solve : 5/(12)+1/(12)

x+5=12

If cos theta = 4//5 , " then " (sec theta + cosec theta) = A. 7/5 B. 15/12 C. 35/12 D. 12/5

Compute: 5/(12)-7/(12)+(11)/(12)

If A lies between 180^@ and 270^@ and 12 tan A =5 , find the value of 5 cot A-13 sin A +12 sec A .

A student follows the rule 3 xx 3 + 3 xx 3 = 12 , 4 xx 4 + 4 xx 4 = 16, 5 xx 5 + 5 xx 5 = 20, then find the value of the expression 12 xx 12 + 12 xx 12 according to this rule.