"You must give a definite answer by Tuesday," a bench of justices K S Radhakrishnan and J S Khehar said while adjourning the case for July 30 on plea of the companies.
The bench also told Sahara group that no further time would be given to the companies and they must not seek any adjournment in the case.
The bench passed the order on a contempt petition filed by SEBI alleging that the firms have failed to pay the amount within the time frame fixed by the apex court on December 5.
The apex court had on December 5 granted nine weeks more time to pay back Rs 24,000 crore with 15 per cent interest to over three crore investors in its two companies, with an immediate upfront payment of Rs.5,120 crore.
The balance amount was to be deposited with SEBI in two instalments to be cleared by early February. The first instalment of Rs 10,000 crore was to be paid by the first week of January 2013 and the remaining by the first week of February 2013.