Solution:Article 108 of the Indian Constitution provides for a joint sitting of both Houses of Parliament. Accordingly, a joint session can be summoned when:If after a bill is passed by one House and transmitted to the other House, the other House rejects this bill, or the Houses do not agree on the amendments made to the bill, or More than six months elapse with the bill being received by the other House without it being passed
Then, the President can summon a joint sitting unless the bill had elapsed because of the Lok Sabha's dissolution.