Which one of the following statements is not correct?
(a) In Lok Sabha, a no-confidence motion has to set out the grounds on which it is based
(b) In the case of a no-confidence motion in Lok Sabha no conditions of admissibility have been laid down in the Rules
(c) A motion of no-confidence, once admitted, has to be taken up within ten days of the leave being granted
(d) Rajya Sabha is not empowered to entertain a motion of no-confidence