– Q. See question above. If permitted, can we add more than one youngster, in the above cases?

A. Shaalot Uteshuvot Min Hashomaim (12) maintains that it is permitted.

Igrois Moishe (O.H. 2: 18) is quoted saying that only one youngster is allowed to be part of the minyan.
(See next question).

Rabbi A. Bartfeld as revised by Horav Dovid Pam, Horav Aharon Miller and Horav Chanoch Ehrentreu and Horav Kalman Ochs Shlit’a.