Algebra Question with answer Practice Question and Answer
8 4 Q:
6116139c9c8721103cacdb84 4 Q:
60b60e9badafcb4fbcf36d1f 4 Q:
6082c7ac91a9f43a97b7658d 4 Q:
6080f7a55027727e2fa72610 4 Q:
608047dfb0979a7c5fca3d61 4 Q:
606420a98278fd44192a0475 4 Q:
60532364528a962d2e42e806 4 Q:
6053177a4999e13f2a6cac40
Q: यदि $$ {a^{x}={(x+y+z)^{y}}}, a^{y}=(x+y+z)^{z} और \ a^{z}=(x+y+z)^{x}$$ है तो (x +y +z) का मान है
717 06116139c9c8721103cacdb84
6116139c9c8721103cacdb84- 10false
- 2$$ {a^{3}} $$false
- 31false
- 4atrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "a"
Q: यदि pq+qr+rp= है तो $$ {p^{2}\over {p^{2}-qr}}+{q^{2}\over {q^{2}-rp}}+{r^{2}\over {r^{2}-pq}}$$ का मान होगा—
1805 060b60e9badafcb4fbcf36d1f
60b60e9badafcb4fbcf36d1f- 10false
- 21true
- 3-1false
- 43false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "1"
Q: (x+2y) (x2 + 4y2 – 2xy) बराबर है-
1016 06082c7ac91a9f43a97b7658d
6082c7ac91a9f43a97b7658d- 1$$5x^3 +8y^3$$false
- 2$$x^3 +5y^3$$false
- 3$$x^3 +8y^3$$true
- 4$$2x^3 +3y^3$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "$$x^3 +8y^3$$"
Q: यदि $$ {x+{1\over x}=\sqrt{3}}$$ है तो $$ {x^{48}+x^{378\over7}+x^{726\over11}+x^{60}}$$
909 06080f7a55027727e2fa72610
6080f7a55027727e2fa72610- 11false
- 20true
- 3-1false
- 42false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "0"
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: If $$ {x+{9\over x}=6}$$ then find the value of $$ {x^{2}+{1\over x^{3}}}$$
715 0606420a98278fd44192a0475
606420a98278fd44192a0475- 1$$ {12{1\over 27}}$$false
- 2$$ {9{1\over 27}}$$true
- 3$$ {8{1\over 27}}$$false
- 4$$ {10{1\over 27}}$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "$$ {9{1\over 27}}$$"
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 $$ {8x\over{2x^{2}+7x-2}}=1, x>0,$$ है तो $$ {x^{3}+{1\over x^{3}}}$$ का मान क्या होगा?
798 06053177a4999e13f2a6cac40
6053177a4999e13f2a6cac40- 1$$ {3\over 8}{\sqrt{17}}$$false
- 2$$ {3\over 4}{\sqrt{17}}$$false
- 3$$ {5\over 8}{\sqrt{17}}$$true
- 4$$ {5\over 4}{\sqrt{17}}$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "$$ {5\over 8}{\sqrt{17}}$$"
hn19811latest