MockTests.ORG साइन इन

Arithmetic Exponents And Roots Mock Tests

17 questions available

Arithmetic Exponents And Roots Mock Test 1

Questions: 17

नमूना प्रश्न

GRE Quantitative Aptitude
If x³ = 27, what is the value of x²?
A 9
B 3
C 6
D 27
GRE Quantitative Aptitude
If 7²ˣ = 2401, what is the value of x?
A 2
B 4
C 3
D 1
GRE Quantitative Aptitude
What is the value of √144 + √81?
A 21
B 15
C 27
D 36
GRE Quantitative Aptitude
If 5ˣ = 125, what is the value of x²?
A 9
B 3
C 6
D 25
GRE Quantitative Aptitude
If log₂(x) = 5, what is the value of x?
A 32
B 16
C 64
D 8
GRE Quantitative Aptitude
If log₃(x) = 4, what is the value of x?
A 81
B 27
C 12
D 64
GRE Quantitative Aptitude
If aⁿ = 64 and a = 2, what is the value of n?
A 6
B 8
C 4
D 32
GRE Quantitative Aptitude
If 2ˣ = 128 and 3ʸ = 81, what is the value of (x + 1)(y − 1)?
A 18
B 20
C 24
D 30

टिप्पणियाँ

0/2000

अभी तक कोई टिप्पणी नहीं। अपने विचार साझा करने वाले पहले व्यक्ति बनें!