यदि \( A=\{x: x \leq 4, x \in N\}, B=\{x: x \leq 8, x \in N\} \) और \( C=\{x: x \in N, 2x7\} \),... VIDEO
यदि \( A=\{x: x \leq 4, x \in N\}, B=\{x: x \leq 8, x \in N\} \) और \( C=\{x: x \in N, 2x7\} \), तो दिखाइए
\[
A-(B \cup C)=(A-B) \cap(A-C)
\]
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2022-12-04 \( \mathrm{pH} \) of \( 0.1 \mathrm{MCH}_{3} \mathrm{COOH} \) and \( 0.1 \mathrm{MHCl} \) are same. 2022-12-04 प्रत्येक में \( (A-B) \cup(B-A) \) ज्ञात कीजिए\( A=\{2,4,6,8\}, \quad B=\{1,3,5\} \) 2022-12-04 When hydrolith is treated with water it yields:
(A) \( \mathrm{H}_{2} \)
(B) \( \mathrm{H}_{2} \... 2022-12-04 True/False
Dipositive zinc exhibits paramagnetism due to loss of two electrons from \( 3 d \)-or... 2022-12-04 The dissociation of \( \mathrm{NH}_{4} \mathrm{OH} \) decreases on addition of \( \mathrm{NH}_{4... 2022-12-04 True/False
The kinetic energy of photoelectrons emitted by photo-sensitive surface depends on th... 2022-12-04 True/False The chemical properties are determined by its nuclear charge. 2022-12-04 प्रत्येक में \( (A-B) \cup(B-A) \) ज्ञात कीजिए\( A=\{x, y, z\}, \quad B=\{a, x, y, d\} \) 2022-12-04 True/False
The outer electronic configuration of the ground state of chromium atom is \( 3 d^{4}... 2022-12-04 Ozone reacts with \( \mathrm{H}_{2} \mathrm{O}_{2} \) to give oxygen. One volume of ozone gives:... 2022-12-04 यदि \( A=\{x: x \leq 4, x \in N\}, B=\{x: x \leq 8, x \in N\} \) और \( C=\{x: x \in N, 2x7\} \),... 2022-12-04 True/False LASER stands for light amplification by stimulated emission of radiations. 2022-12-04 True/False
If electron, \( \alpha \)-particles, neutrons and proton are moving with same speed, ... 2022-12-04 True/False
The outer electronic configuration of the ground state of chromium atom is \( 3 d^{4}... 2022-12-04 True/False The electron density in \( x y \)-plane in \( 3 d_{x^{2}-y^{2}} \) orbital is zero. 2022-12-04 लुई पाश्चर ने किस प्रकार सिद्ध किया कि जीवन पूर्व उपस्थित जीवन से उत्पन्न हुआ है ? 2022-12-04 True/False \( { }_{41} \mathrm{Nb} \) has 5 unpaired electrons. 2022-12-04 यदि \( a N=\{a x: x \in N\} \), तो \( 3 N \cap 2 N \) ज्ञात कीजिए। 2022-12-04 By Victor meyer's method, one determine the vapour density of:
(A) non-volatile solid
(B) all su... 2022-12-04 विकास के संबंध में अवशेषी अंग क्या हैं ? 2022-12-04 बहुयुम्मविकल्यी कहां उपस्थित होते है?
(A) विभिन्न गुणसूत्रों पर
(B) एक ही गुणसूत्र के विधिन्न बि...