if 6412= 2a-3, what is the value of a? | Answer | TuitionWave

Subject

Quantitative Aptitude

Topic

Power & Logarithm

if 6412= 2a-3, what is the value of a?
Reading

ক)

15

খ)

69

গ)

72

ঘ)

75

Explanation

6412 = 2a-3 or,(26)12 =2a-3 or,272=2a-3 or, 72=a-3 so,a=72+3 so,a = 75 the value of a = 75

3x+ 3x+ 3x= ?If x> 0 and x=√(y/x), then what is the value of y in terms of x?If a and b are positive real numbers, then (a0- 3b0)5= ?Where does p lie if p2 (3)5/(3)3=?(-1)2-(-1)3=(√7+√7)2=If x = 4 then -22√x+2=?

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