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Esi koi information honi chahiye question
Otherwise inadequate data answer hoga
Students who are facing problems in downloading apps, asking questions or connecting us on social media may refer to these links given below:
1. Join our app by: https://play.google.com/store/apps/details?id=com.jainclasses.android
2. Join our you tube by https://youtube.com/@JainClassesjaipur
3. Join our problem solving channel by https://t.me/jainclasses_problemsolving
4. Join our telegram for students time table https://t.me/+RyyunmJuv-4xYTdl
5. Follow us on Facebook https://www.facebook.com/reetesh.jain.12?mibextid=ZbWKwL
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7. Join for All Test Solutions by
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8. Join for Class Notes by
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Thanking you
Jain Classes and team
Gopalpura Mode Jaipur
For help contact: 9928363295
Let the total no of students od class A:B=7:5
Average of students of A and B=2x and 3x
Total weight=7×2X+5×3X=58×12
14X+15X=58×12
29X=58×12
X=24
Average of B=3X=24×3=72
