Algebra Question with answer Practice Question and Answer
8 4 Q:
5f06dc00b13c2d244ada97fe 4 Q:
5d70dc5d60d0a53645a49df5 4 Q:
5f1fe8b5c090bf3ddbca14fa 4 Q:
5f06dc618e448621429952f0 4 Q:
5f0e7aa3f4c8bf4bad003d14 4 Q:
60532364528a962d2e42e806 4 Q:
608047dfb0979a7c5fca3d61 4 Q:
601a53c1552e5f41f7b07e71
Q: यदि $$ {x+{1\over x}}=3$$ है तो $$ {x^2}-{1\over {x^2}}$$ का मान ज्ञात करें?
998 05f06dc00b13c2d244ada97fe
5f06dc00b13c2d244ada97fe- 1$$ {8\sqrt{2}}$$false
- 2$$ {5\sqrt{8}}$$false
- 3$$ {5\sqrt{3}}$$false
- 4$$ {3\sqrt{5}}$$true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "$$ {3\sqrt{5}}$$"
Q: निम्न समीकरण हो हल कीजिए
994 05d70dc5d60d0a53645a49df5
5d70dc5d60d0a53645a49df5- 14false
- 25false
- 310true
- 412false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "10"
Q: यदि a\b + b\a =1, तो a3+b3 कितना होगा ?
989 05f1fe8b5c090bf3ddbca14fa
5f1fe8b5c090bf3ddbca14fa- 1-1false
- 22false
- 31false
- 40true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "0"
Q: यदि $$ {4p\over{{p^2}}-4p+4}={1\over8}$$, p≠0 है तो $$ {p+{4\over p}}$$ का मान होगा।
970 05f06dc618e448621429952f0
5f06dc618e448621429952f0- 134false
- 237false
- 336true
- 435false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "36"
Q: If x - y = 6 and xy = 40, then find $$ {x^2+y^2}$$
970 05f0e7aa3f4c8bf4bad003d14
5f0e7aa3f4c8bf4bad003d14- 1146false
- 280false
- 389false
- 4116true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "116"
Q: यदि a =500, b=502 और c=504 है तो a3 +b3 +c3-3abc का मान होगा—
964 060532364528a962d2e42e806
60532364528a962d2e42e806- 117040false
- 218072true
- 312048false
- 415050false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "18072"
Q: यदि (a-b)2 + (b-c)2 + (c-a)2 = 0, (a3+b3+c3-3abc) तो का मान ज्ञात कीजिये ?
955 0608047dfb0979a7c5fca3d61
608047dfb0979a7c5fca3d61- 12false
- 2-1false
- 30true
- 41false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "0"
Q: यदि a + a2+a3-1=0, है तो a3 +(1/a) का मान होगा—
952 0601a53c1552e5f41f7b07e71
601a53c1552e5f41f7b07e71- 11false
- 24false
- 32true
- 43false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "2"
hn1988popular