NDA 2026 — Mathematics PYQ
NDA | Mathematics | 2026If the term of an AP is , then what is the sum of the term, term, and term of the AP?
यदि एक AP का pवां पद k है, तो इस AP के pवें पद, (p+q)वें और (p - q)वें पद का योगफल क्या है ?

If the term of an AP is , then what is the sum of the term, term, and term of the AP?
यदि एक AP का pवां पद k है, तो इस AP के pवें पद, (p+q)वें और (p - q)वें पद का योगफल क्या है ?