Question

A bottle holds 1L 140mL of shampoo radhika usez 95mL of shampoo each week.If she accidentally spills 475mL of shampoo how long will the bottle last?

Answer 1

first we will calculate ml
:1l=1000ml
therefore,1000ml+140=1140
if she spills 475ml then
it remains=1140-475=665ml
then 1 week=7 days
665÷7=95
so the Bootle will be used in 95 weeks

Answer 2

The bottle lasts for 7 weeks

Step-by-step explanation:

Amount of shampoo = 1 L 140 ml

1 L = 1000 ml

Amount of shampoo = 1140 ml

She accidentally spills 475mL of shampoo

So, Remaining shampoo = 1140-475=665 ml

Radhika usez 95mL of shampoo each week

The bottle lasts $= \frac{665}{95}=7$

Hence The bottle lasts for 7 weeks

#Learn more:

A bottle hold 1l 500ml of shampoo if mrs dixit uses 75ml of shampoo each week then for how many weeks will the bottle of shampoo lasts

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