Izzati's dad has recently constructed his house in Malacca City. He has bought the land for RM17190, paid RM722602 for the building material and RM941049 as construction. He has also paid RM48424 as government taxes. What was the total cost of the house?

Selucid is a comet that orbits around the sun once in 64 years, and Xanthrope is a comet that orbits around the sun once in 144 years. The last time they were seen together in the sky was in 2005. In which year will they be seen together in the sky next?

If 11 pieces of rope can be tied together to form a rope that is 40.15 meters long, then how many pieces are needed to make a rope that is 91.25 meters long?