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Mathematics
UTME / JAMB 2025
Indices
Solution
Find the value of t for which (\(\frac{1}{2}\))\(^{t - 1}\) = 64
A
-6
B
-5
C
-7
D
-4
medium Difficulty
Study Solution
Mathematics
UTME / JAMB 2024
Indices
Solution
Solve 16\(^x\) = 0.25
A
-\(\frac{1}{2}\)
B
\(\frac{1}{4}\)
C
-\(\frac{1}{4}\)
D
\(\frac{1}{2}\)
medium Difficulty
Study Solution
Mathematics
UTME / JAMB 2023
Indices
Solution
Evaluate: 16\(^{0.16}\) × 16\(^{0.04}\) × 2\(^{0.2}\)
A
2
B
0
C
2\(^0\)
D
\(\frac{1}{2}\)
medium Difficulty
Study Solution
Mathematics
WAEC / WASSCE 2023
Indices
Solution
Solve \(2^{5x} \div 2^x = \sqrt[5]{2^{10}}\)
A
\(\frac{3}{2}\)
B
\(\frac{1}{2}\)
C
\(\frac{1}{3}\)
D
\(\frac{5}{3}\)
medium Difficulty
Study Solution
Mathematics
UTME / JAMB 2022
Indices
Solution
Solve for k in the equation \(\frac{1}{8}^{k+2}\) = 1
A
2
B
-4
C
-2
D
4
medium Difficulty
Study Solution
Mathematics
WAEC / WASSCE 2022
Indices
Solution
If 4\(^{3x}\) = 16\(^{x+1}\), find the value of x
A
2
B
3
C
4
D
5
medium Difficulty
Study Solution
Mathematics
UTME / JAMB 2021
Indices
Solution
Correct 241.34(3 x 10\(^{-3}\))\(^2\) to 4 significant figures
A
0.0014
B
0.001448
C
0.0022
D
0.002172
medium Difficulty
Study Solution
Mathematics
UTME / JAMB 2021
Indices
Solution
Find the mean deviation of 1, 2, 3 and 4
A
1.0
B
1.5
C
2.0
D
2.5
medium Difficulty
Study Solution
Mathematics
UTME / JAMB 2021
Indices
Solution
Simplify and express in standard form \(\frac{0.00275 \times 0.00640}{0.025 \times 0.08}\)
A
8.8 x 10-1
B
8.8 x 10-2
C
8.8 x 10-3
D
8.8 x 103
medium Difficulty
Study Solution
Mathematics
WAEC / WASSCE 2021
Indices
Solution
Solve: 2\(^{\sqrt{2x + 1}}\) = 32
A
13
B
24
C
12
D
11
medium Difficulty
Study Solution
Mathematics
WAEC / WASSCE 2021
Indices
Solution
If 16 * 2\(^{(x + 1)}\) = 4\(^x\) * 8\(^{(1 - x)}\), find the value of x.
A
-4
B
4
C
1
D
-1
medium Difficulty
Study Solution
Mathematics
UTME / JAMB 2009
Indices
Solution
Solve \(5^{2(x - 1)} \times 5^{x + 1} = 0.04\)
A
\(\frac{1}{3}\)
B
\(\frac{1}{4}\)
C
\(-\frac{1}{5}\)
D
\(-\frac{1}{3}\)
medium Difficulty
Study Solution