निम्नलिखित को उनके मानों के बढ़ते क्रम में व्यवस्थित करें :
1.16^(0.32) x 4^(0.36)
2.(1/25)[8^(1/3) + 27^(1/3)]^2
3.^(-1/5)
4.(8/125)^(-1/3)
A2 < 4 < 1 < 3
B2 < 3 < 4 < 1
C3 < 4 < 2 < 1
D3 < 2 < 4 < 1 ✓ Correct
Correct answer: (D) 3 < 2 < 4 < 1
Explanation
बढ़ता क्रम 3 < 2 < 4 < 1 है।
16^0.32 x 4^0.36 = 2^1.28 x 2^0.72 = 2^2 = 4.
(1/25)(2 + 3)^2 = 25/25 = 1.
1024^(-1/5) = 2^-2 = 0.25.
(8/125)^(-1/3) = 5/2 = 2.5, तो क्रम 3 < 2 < 4 < 1.
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