निम्न रैखिक समीकरण युग्म को प्रतिस्थापन विधि से हल कीजिए: \[ 0.2 x+0.3 y=1.3 \] \( 0.4 x+0.5 y=2...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=2ZbSAibtcyM


Duration: 3:15
10 views
0

निम्न रैखिक समीकरण युग्म को प्रतिस्थापन विधि से हल कीजिए:
\[
0.2 x+0.3 y=1.3
\]
\( 0.4 x+0.5 y=2.3 \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-28Casparian strips occur in: (A) Longitudinal and radial walls of epidermal cells (B) Longitudinal...
2022-11-28Calculate the hardness of water sample whic contains \( 0.001 \) mole of \( \mathrm{MgSO}_{4} \)...
2022-11-28The non-keratinized stratified squamous epithelium is present in (A) epidermis of skin of hand a...
2022-11-28किस प्रतम में प्रपलन नितित है (A) \( \mathrm{ZnCO}_{3} \rightarrow \mathrm{ZnO}+\mathrm{CO}_{2} ...
2022-11-28कोन-सा अयामक वैद्युत चुम्बक्वीय विंधि के द्वारा संत्रित नहीं किय जाता है (A) हैमेटाइट (B) वल्लोम...
2022-11-28Read the given statements and select the correct option: Statement-1 : The final reabsortion of ...
2022-11-28IUPAC नाम लिखिए-
2022-11-28Assertion (A): ट्रास्स-[COCl2 \( \left.(\mathrm{en})_{2}\right]^{+} \)प्रकारिक अंक्रिय जटटल है। ...
2022-11-28Which of the following statement(s) is/are incorrect? (i) Endosperm formation starts prior to fi...
2022-11-28Which of the following statement is correct? (A) Water reabsorption in descending limb of loop o...
2022-11-28निम्न रैखिक समीकरण युग्म को प्रतिस्थापन विधि से हल कीजिए: \[ 0.2 x+0.3 y=1.3 \] \( 0.4 x+0.5 y=2...
2022-11-28निम्नलिखित समीकरण निकायों को वज्र गुणन विधि से हल कीजिए : \[ \begin{array}{r} x+8 y=19 \\ 2 x+11...
2022-11-28After two or three years of secondary growth the cortex in dicot roots - (A) Remains intact (B) ...
2022-11-28Which of the following is least reactive toward \( R M g B r \) ? (A) Content not found (B) Cont...
2022-11-28Which of the following do not divide after birth? (A) Nerve cell (B) Germ cell (C) Muscle cell (...
2022-11-28Shew that \( \frac{b}{a+a+\frac{b}{a}} \frac{b}{a+} \ldots=b . \frac{\alpha^{x}-\beta^{x}}{\alph...
2022-11-28If 1 - primary tissues, 2 - lateral meristem, 3 - primary meristem and 4 - secondary tissue then...
2022-11-28\( (A) \); Product \( (A) \) is: (A) Content not found (B) Content not found (C) Content not fou...
2022-11-28Which of the following is not a characteristic of protozoans? (A) Reproduction by binary fission...
2022-11-28Read the following statements and choose incorrect one. (A) Peritubular capillaries arise from e...
2022-11-28Grey matter is composed of (A) Ependymal cell (B) Nerve cell (C) Nerve fibre (D) Nissl's Granule