Question

cost of 1 pen = 10 rs
cost of 10 pencil = 20 rs
post of 5 sketch = 5 rs
find the total amount which should be needed to by 3 pencils 4 sketches & 5 pen​

Answer 1

Answer:

60 rs

cost of 5pens is 5×10

cost of 3pencils is 2×3

cost of 4sketches is 4 rs