If 5√5 x 5³ + 5^-3/2 = 5^a+2, then the value of a is:

The value of √0.16/0.4 is

If log₁₀ 2=0.3010, then log₂ 10 is equal to

If log₁₀ 125+log₁₀ 8=X, then X is equal to

If log₂ [log₃(log₂ x)]=1, then x is equal to

(log₅ 5)(log₄ 9) (log₃ 2) is equal to

If 3a = 4b = 6c and a + b + c = 27√29, then √a²+b²+c² is

If log 2=0.3010 and log 3=0.4771, then value of log₅ 512 is

If x = 5 + 2√6, then (x -1)/√x is equal to:

87878 - 7878 - 6666- 777- 33 =?