Square Roots and Cube Roots Practice Question and Answer
4 4 Q:
649e738fc7d7c7e06738ad9b 4 Q:
64b4f6cc36fc1bf57650561e 4 Q:
64be661f88d5e4f52def3a67 4 Q:
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Q: Simplify the following
$${\sqrt { 10+{\sqrt { 25+ {\sqrt { 108 +\sqrt { 154+ \sqrt { 225} \ } \ } \ }} \ } } \ }\over \sqrt { 16+ 19.25×4^2} $$
557 0649e738fc7d7c7e06738ad9b
649e738fc7d7c7e06738ad9b- 1$$7\over 18$$false
- 2$$2\over 9$$true
- 3$$5\over 18$$false
- 4$$1\over 9$$false
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Answer : 2. "$$2\over 9$$"
Q: if $$x=\sqrt {64}+\sqrt {121}-\sqrt {169}$$, the find the value of x2
661 064b4f6cc36fc1bf57650561e
64b4f6cc36fc1bf57650561e- 116false
- 225false
- 336true
- 449false
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Answer : 3. "36 "
Q: The value of Let $$\left({\sqrt {1875}\over\sqrt { 3888}}÷{\sqrt {1200}\over\sqrt {768}} \right)\ × \left({\sqrt {175}\over\sqrt {1792}} \right)\ $$. Then $$ \sqrt { x}$$ is equal to:
432 064be661f88d5e4f52def3a67
64be661f88d5e4f52def3a67- 1$$5\over 9$$false
- 2$$7\over 12$$false
- 3$$5\over 12$$true
- 4$$4\over 9$$false
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Answer : 3. "$$5\over 12$$"
Q: The value $${7+3\sqrt {5}\over3+\sqrt { 5}}-{7-3\sqrt {5}\over3-\sqrt { 5}}$$ lies between
404 064c767fd9e9013486a84ee8f
64c767fd9e9013486a84ee8f- 13 and 3.5false
- 22 and 2.5true
- 31.5 and 2false
- 42.5 and 3false
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Answer : 2. "2 and 2.5 "
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