Arrange the following numbers in ascending order: .

MATHEMATICS · Single correct · CBSE · Mathematics · Number Systems · Number Systems

Problem

Arrange the following numbers in ascending order:

\sqrt{12}\times\sqrt{3},\;\sqrt{45},\;6.9

. (a)

\sqrt{12}\times\sqrt{3}<6.9<\sqrt{45}

(b)

\sqrt{45}<6.9<\sqrt{12}\times\sqrt{3}

(c)

\sqrt{12}\times\sqrt{3}<\sqrt{45}<6.9

(d)

6.9<\sqrt{12}\times\sqrt{3}<\sqrt{45}