Lenovo — Charging more than the mrp (inclusive of all taxes)

Address:

New Delhi, Delhi, 110096

Kadam marketing limited (Authorised dealers of lenovo), g-3, aggarwal bhawan, nehru place, new delhi - 110019 sold me a laptop (Lenovo ideapad 110-15ibr0) on[protected] at inr 23, 900.00, where as it's clearly written on the box the mrp is inr 23, 290.00 (Inclusive of all taxes).
When confronted they say we receive laptops at a price more than mrp only and lenovo does this because it helps them in saving custom duty and we give freebies and we charge for that. If so, then why do you call your thing freebies.
This is not at all acceptable at any cost.