) 5. Save & activateUSAGE on any Class 12 Maths page (hub, chapter, or exercise):Compact quick-link pill (e.g. next to "Formula Cards" near the top of a page):
Full CTA card (e.g. the "Want Adaptive AI-Powered Practice...?" block at the end of a chapter). data-topic is optional -- pass the chapter/exercise name to get customised copy; omit it for generic copy (e.g. on the main hub page):
PRICING: per the site policy, the AI Question Bank shows NO price outside its own product page. This widget therefore shows no price. While an offer is live in bm-pricing.js (WPCode "BM Product Pricing", priority 1) it shows the saving and the end date instead (e.g. "Save \u20B9500 \u00B7 Diwali Offer ends 10 Nov 2026"), and the button links to the product page. When no offer is live, the price block disappears. Nothing is hard-coded here: no price, no dates.v2 changes: full-card width increased 640px -> 900px; full-card layout is now a horizontal split (copy left, price+button right) so the extra width is used well, collapsing to stacked below 700px. -->
Expert CBSE Coaching · Class 9–12