Preparation for Algebra — MATHS STD 5 — Question

Under the Rural Cleanliness Mission, college students cleaned 1 km 750m of a village road that is 2 km 575m long. How much remained to be cleaned?

Compare the following using >, < or = signs.
(1) 3,97,48,632 [ ] 3,97,58,632
(2) 1,50,15,178 [ ] 1,50,15,780
(3) 3,74,98,561 [ ] 96,42,748
(4) 30,49,75,831 [ ] 30,49,00,831

Ramu went out at 10:45 in the morning and came back home at 7 pm. How long he was out of the home?

Babhulgaon used 21,250 liters of treated waste water in the fields. Samvatsar used 31,350 litres of similar water. How much treated waste water was used in all?

If the length of a rectangle is 20 m and its width is 12m, what is its perimeter?

Solve the following: 1284 ÷ 32

Use a letter for any number and write the following properties in short.: The division of any two different numbers and the divisions obtained after changing the order of those numbers is not the same.

In a certain city, the number of men is 16,37,856 and the number of women is 16,52,978. By how many does the number of women exceed the number of men?

Using brackets write three pairs of numbers whose : division is 16