Question

1. The cost of 10 kg rice is * 245. Find the cost of 3 kg rice. 2. The cost of 35 inland letters is 105. What will be the cost or 60 such inland letters? 3. The weight of 12 tables is 132 kg. What will be the weight of 5 such tables? 4. In Himachal Pradesh, the rainfall was 366 mm in the last four days. If the weather conditions and rainfall remain the same, how much rainfall is expected in a week? 5. The cost of a dozen eggs is *30. What will the cost of 15 eggs? 6. Himanshu purchased 7 pens for # 91 and Shubham bought opens of the same quality for *10 hi I love you too di God bought the pens at a cheaper rate? 7. If 16 L petrol is required to cover a distance of 256 km, then how much petrol is required to cover a distance of 400 km? 237​

Answer 1

Answer:

1 SOLVE Given The cost of 10kg rice is Rs245

Given The cost of 10kg rice is Rs245The cost of 1kg rice is Rs 10

Given The cost of 10kg rice is Rs245The cost of 1kg rice is Rs 10245

Given The cost of 10kg rice is Rs245The cost of 1kg rice is Rs 10245 =24.5.Cost of 3 kg rice is 3×24.5=Rs.73.5

2 SOLVE in first image

3 SOLVE in second image

4 solve in third image

5 SOLVE Now in order to find the cost of 15 eggs we multiply the cost of each egg by 15. Hence, the cost of 15 eggs is Rs. 37.50.

6 SOLVE in fourth image

7 SOLVE in fifth image

Step-by-step explanation:

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