Tetsuo and Kauther are friends and cricket coach too. Tetsuo goes to Apeejay school every 3 days and Kauther goes to Apeejay every 7 days to deliver coaching classes. If they both delivered the coaching sessions today, how many days in the next 105 days they both would take the session on the same day ?
In a competitive exam, there are 50 questions. Students can score 3 marks for each correct answer while 1 mark is deducted for each incorrect answer. If Marceline answered 5 questions correctly, how many marks did she get?
Reema's dad has recently constructed his house in Qatar. He has bought the land for SR170855, paid SR995749 for the building material and SR401083 as construction. He has also paid SR61662 as government taxes. What was the total cost of the house?
Kauther's grandparents live 315 kilometers away from his house. When he wants to visit them, he travels 72 km of the distance using a bus, and the rest by train. The ratio of the distance he travels by bus to the distance he travels by train is
Myriam's car can travel 663 km using 39 liters of petrol, whereas Reema's car can travel 410 km using 41 liters of petrol. The ratio of the distances that the Myriam's car can travel using one liter to the distance that Reema's car can travel using one liter of petrol is