Surds and Indices Practice Question and Answer
8 4 Q:
5d71fa9124421948066491ce 4 Q:
5f644e3ae318e06cd33b42b7 4 Q:
5d8c8be583050426e7abe748 Answer : 1. "$$^{3}\sqrt{9}$$"
4 Q:
5fc477e1070eb7152d7ea27b 4 Q:
5ee058603f1add232d831e48 4 Q:
5efeb2c87228dd6b06e754d3 4 Q:
5f06d9453f7f07047795d6ff 4 Q:
60f9300216158a5eedaeb848
Q: यदि है $$ (3^{33}+3^{33}+3^{33})(2^{33}+2^{33})=6^x$$, तो x का मान होगा ?
3187 05d71fa9124421948066491ce
5d71fa9124421948066491ce- 134true
- 235false
- 333false
- 433.5false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "34"
Q: यदि $$ {3^{4x-y}={3^{x+y}=\sqrt{27}}}$$, है तो y का मान होगा—
1737 05f644e3ae318e06cd33b42b7
5f644e3ae318e06cd33b42b7- 1$$ {9\over 10}$$true
- 2$$ {3\over 2}$$false
- 32false
- 4$$ {3\over 4}$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "$$ {9\over 10}$$"
Q: इनमे से सबसे बड़ा कौन है
$$^{3}\sqrt{9},\sqrt{3},\ ^{4}\sqrt{16},\ ^{6}\sqrt{180}$$
1266 05d8c8be583050426e7abe748
5d8c8be583050426e7abe748- 1$$^{3}\sqrt{9}$$true
- 2$$\sqrt{3}$$false
- 3$$^{4}\sqrt{16}$$false
- 4$$^{6}\sqrt{180}$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "$$^{3}\sqrt{9}$$"
Explanation :
undefined
Q: $$ \sqrt{20+\sqrt{29-\sqrt{12+\sqrt{19-\sqrt{9}}}}}$$ का मान होगा
1240 05fc477e1070eb7152d7ea27b
5fc477e1070eb7152d7ea27b- 14false
- 23false
- 35true
- 41false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "5"
Q: यदि 5a=3125, है तो 5(a-3) का मान होगा।
1214 05ee058603f1add232d831e48
5ee058603f1add232d831e48- 125true
- 2125false
- 3625false
- 41625false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "25"
Q: $$ \sqrt{217+\sqrt{48+\sqrt{256}}}=?$$.
1197 05efeb2c87228dd6b06e754d3
5efeb2c87228dd6b06e754d3- 114false
- 215true
- 314.4false
- 416false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "15"
Q: यदि $$ \sqrt{0.04×0.4×a} =0.4×0.04×{\sqrt{b}}$$ है तो $$ {a\over b}$$ का मान होगा।
1154 05f06d9453f7f07047795d6ff
5f06d9453f7f07047795d6ff- 10.016true
- 20.16false
- 31false
- 416false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "0.016"
Q: यदि $$ {(\sqrt {3})^{5}× {9}^{2}={3^{n}{×3\sqrt {3}}}}$$ है तो n का मान होगा—
1148 160f9300216158a5eedaeb848
60f9300216158a5eedaeb848- 15true
- 26false
- 33false
- 44false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "5"
hn261popular