x रू की राशि 2 वर्ष के लिए एक निश्चित दर पर साधारण ब्याज पर रखी गई। यदि वह 3% अधिक दर पर रखी जाती है तो वह 300 रू अधिक हो जाती है, 4X का मूल्य क्या है।
Answers
Answer:
Poverty is a state or condition in which a person or community lacks the financial resources and essentials for a minimum standard of living. Poverty means that the income level from employment is so low that basic human needs can't be met.
Step-by-step explanation:
Question: Solve for x:-
1/p + 1/q + 1/x = 1/(p + q + x)
Answer:
- q or - p
Step-by-step explanation:
\begin{gathered} \sf{ \frac{1}{p} + \frac{1}{q} + \frac{1}{x} = \frac{1}{p + q + x}} \\ \\ \sf{ \frac{1}{p} + \frac{1}{q} = \frac{1}{p + q + x} - \frac{1}{x} \: } \\ \\ \sf{ \frac{p + q}{pq} = \frac{x - (p + q + x)}{x(p + q + x)} } \\ \\ \sf{ \frac{p + q}{pq} = \frac{ - (p + q)}{x(p + q + x)} } \\ \\ \sf{ \frac{1}{pq} = \frac{-1}{xp + xq + {x}^{2} } } \\ \\ \sf{xp + xq + {x}^{2} = - pq} \\ \\\sf{xp +pq + xq + {x}^{2} = 0} \\ \\ \sf{ p(x + q) + x(q + x) = 0 } \\ \\ \sf{(x + q)(x + p) = 0} \\ \\ \sf{ x = - q \: \: \: \: or \: \: \: \: x = - p}\end{gathered}
p
1
+
q
1
+
x
1
=
p+q+x
1
p
1
+
q
1
=
p+q+x
1
−
x
1
pq
p+q
=
x(p+q+x)
x−(p+q+x)
pq
p+q
=
x(p+q+x)
−(p+q)
pq
1
=
xp+xq+x
2
−1
xp+xq+x
2
=−pq
xp+pq+xq+x
2
=0
p(x+q)+x(q+x)=0
(x+q)(x+p)=0
x=−qorx=−p