Algebra Question with answer Practice Question and Answer
8 4 Q:
64804363772333474b99c1a8 4 Q:
648042f8e72c4684a1e52df9 4 Q:
6479ad4451bf194753eca662 4 Q:
646dd723c899b466f467fe29 4 Q:
64660a6b0827e80a9f9a8cbf 4 Q:
646609fc0827e80a9f9a8a76 4 Q:
64660782c899b466f455f5f4 4 Q:
646607ee0827e80a9f9a7b64
Q: यदि $$m+{1\over(m-2)}=4$$, है, तो $$ (m-2)^2+ \left({{1\over {m-2}}} \right)^2 \ $$ का मान ज्ञात कीजिए
325 064804363772333474b99c1a8
64804363772333474b99c1a8- 12true
- 20false
- 34false
- 4-2false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "2"
Q: यदि $${5x-{5\over x}+6=0}$$, तो $$x^2+{1\over x^2}$$ है
326 0648042f8e72c4684a1e52df9
648042f8e72c4684a1e52df9- 1$$86\over11$$false
- 2$$43\over12$$false
- 3$$86\over25$$true
- 4$$81\over10$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "$$86\over25$$"
Q: यदि x + y + 3 = 0 , तो x3+y3-9xy+9 का मान ज्ञात कीजिए।
408 06479ad4451bf194753eca662
6479ad4451bf194753eca662- 118false
- 236false
- 3-36false
- 4-18true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "-18 "
Q: यदि (x + 6y) = 8, और xy = 2, जहाँ x > O, (x3+216y3) का मान क्या है?
517 0646dd723c899b466f467fe29
646dd723c899b466f467fe29- 1476false
- 2288false
- 3224true
- 4368false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "224"
Q: यदि x = z = 225 और y = 226 तो x3 + y3 + z3 – 3xyz का मान है
482 064660a6b0827e80a9f9a8cbf
64660a6b0827e80a9f9a8cbf- 1765false
- 2676true
- 3576false
- 4674false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "676 "
Q: यदि x2 + x = 5 तो $${(x+3)^3}+{1\over (x+3)^3}$$ का मान है
354 0646609fc0827e80a9f9a8a76
646609fc0827e80a9f9a8a76- 1140false
- 2110true
- 3130false
- 4120false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "110 "
Q: यदि m = - 4, n = - 2, तो m3 – 3m2 + 3m + 3n + 3n2 + n3 का मान है
365 064660782c899b466f455f5f4
64660782c899b466f455f5f4- 1– 126true
- 2124false
- 3– 124false
- 4126false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "– 126 "
Q: यदि $$x+{1\over x}=2 $$ हो तो $$x^{12}-{1\over x^{12}} $$ का मूल्य है
336 0646607ee0827e80a9f9a7b64
646607ee0827e80a9f9a7b64- 12true
- 2– 4false
- 30false
- 44false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "2 "
hn1985