Q1. The distance between the school and the house of a student is 1 km 875 m. Everyday she walks both ways between her school and home. Find the total distance covered by her in six days? Q2. A taxi driver filled his car petrol tank with 40 litres of Monday. The next day he filled the tank with 50 litres of petrol. If the petrol cost ₹ 44 per litre , how much did he spend in all on petrol ? Q3. Do as directed: a. Using the concept of multiplication patterns, evaluate 112 * 6255 b. Using suitable properties, find 40 * 2538 * 25 Q4) Estimate the following by rounding off each number to its greatest place? a. 4,89,348 – 48,365 b. 8351 - 491

Q1. The distance between the school and the house of a student is 1 km

1.	Q1. The distance between the school and the house of a student is 1 km 875 m. Everyday she walks both ways between her school and home. Find the total distance covered by her in six days? Q2. A taxi driver filled his car petrol tank with 40 litres of Monday. The next day he filled the tank with 50 litres of petrol. If the petrol cost ₹ 44 per litre , how much did he spend in all on petrol ? Q3. Do as directed: a. Using the concept of multiplication patterns, evaluate 112 * 6255 b. Using suitable properties, find 40 * 2538 * 25 Q4) Estimate the following by rounding off each number to its greatest place? a. 4,89,348 – 48,365 b. 8351 - 491
Answer» -step explanation:1.Distance between school and home = 1875mtotal distance covered in one DAY=(1875m+1875m)distance distance covered in 6 days = 3750×6 = 22500therefore, 22 km 500m distance covered in 6 days.2. petrol filled on Monday = 40 litrespetrol filled next day = 50 literstotal petrol filled = 90 litersnow, cost of 1 litre petrol = Rs.44cost of 90 LETTERS petrol = 44×90=44×(100-10) = 44×100-44×10 = 4400- 400 = Rs.3960mark me as brainlylist