Q1) \(\sqrt 4\) x \( \sqrt 5= \) [ \(2\sqrt{5}\)]

Q1) \(2\sqrt 10 \) x \(\sqrt 5= \) [ \(10\sqrt{2}\)]

Q1) \(3\sqrt 2 \) x \(4\sqrt 2= \) [ \(24\)]

Q2) \(\sqrt 4\) x \( \sqrt 4= \) [ \(4\)]

Q2) \(4\sqrt 7 \) x \(\sqrt 8= \) [ \(8\sqrt{14}\)]

Q2) \(3\sqrt 1 \) x \(2\sqrt 2= \) [ \(6\sqrt{2}\)]

Q3) \(\sqrt 4\) x \( \sqrt 8= \) [ \(4\sqrt{2}\)]

Q3) \(3\sqrt 9 \) x \(\sqrt 2= \) [ \(9\sqrt{2}\)]

Q3) \(5\sqrt 1 \) x \(3\sqrt 5= \) [ \(15\sqrt{5}\)]

Q4) \(\sqrt 3\) x \( \sqrt 9= \) [ \(3\sqrt{3}\)]

Q4) \(4\sqrt 8 \) x \(\sqrt 2= \) [ \(16\)]

Q4) \(3\sqrt 4 \) x \(3\sqrt 3= \) [ \(18\sqrt{3}\)]

Q5) \(\sqrt 6\) x \( \sqrt 10= \) [ \(2\sqrt{15}\)]

Q5) \(2\sqrt 3 \) x \(\sqrt 5= \) [ \(2\sqrt{15}\)]

Q5) \(4\sqrt 4 \) x \(5\sqrt 3= \) [ \(40\sqrt{3}\)]

Q6) \(\sqrt 6\) x \( \sqrt 2= \) [ \(2\sqrt{3}\)]

Q6) \(4\sqrt 1 \) x \(\sqrt 4= \) [ \(8\)]

Q6) \(2\sqrt 2 \) x \(4\sqrt 5= \) [ \(8\sqrt{10}\)]

Q7) \(\sqrt 1\) x \( \sqrt 6= \) [ \(\sqrt{6}\)]

Q7) \(4\sqrt 2 \) x \(\sqrt 3= \) [ \(4\sqrt{6}\)]

Q7) \(2\sqrt 2 \) x \(4\sqrt 3= \) [ \(8\sqrt{6}\)]

Q8) \(\sqrt 5\) x \( \sqrt 3= \) [ \(\sqrt{15}\)]

Q8) \(4\sqrt 6 \) x \(\sqrt 7= \) [ \(4\sqrt{42}\)]

Q8) \(5\sqrt 2 \) x \(2\sqrt 5= \) [ \(10\sqrt{10}\)]

Q9) \(\sqrt 4\) x \( \sqrt 3= \) [ \(2\sqrt{3}\)]

Q9) \(5\sqrt 5 \) x \(\sqrt 1= \) [ \(5\sqrt{5}\)]

Q9) \(5\sqrt 5 \) x \(2\sqrt 5= \) [ \(50\)]

Q10) \(\sqrt 1\) x \( \sqrt 8= \) [ \(2\sqrt{2}\)]

Q10) \(3\sqrt 3 \) x \(\sqrt 1= \) [ \(3\sqrt{3}\)]

Q10) \(5\sqrt 1 \) x \(2\sqrt 3= \) [ \(10\sqrt{3}\)]