📸 Photo se Sawal
Sawal ki photo lein ya likhein — Maths ka step-by-step hal aur milte-julte abhyas prashn. Bilkul muft.
1️⃣ Sawal dein
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🔒 Photo aapke phone mein hi padhi jaati hai — kahin upload nahi hoti. Auto-hal: pratishat, samikaran (linear/quadratic), bhinn aur ganana.