CTET Class I to V 12 Jan 2022 Paper

Naseema has only Rs. 5, Rs. 10 and Rs. 20 coins with her. The number of Rs. 5 coins is thrice that of Rs. 10 coins and number of Rs. 20 coins is half of that of Rs. 10 coins. If she has 8 coins of Rs. 20, then how much amount does she gave in total?