Kezia's dad has recently constructed his house in Jakarta. He has bought the land for Rp8260200, paid Rp7463200 for the building material and Rp2663600 as the construction cost. He has also paid Rp5448500 as government taxes. What is the total cost of the house?
One ticket to a show costs Rp5000. Aditya buys a total of 3 tickets for the show using a coupon that gives him a 20% discount. Gabriella buys 6 tickets, using a coupon that gives a 25% discount. How much more did Gabriella pay than Aditya?