Question

A shopkeeper sells 8 cold drink bottles a day. Estimation of the monthly requirement of cold drink bottles will be given by

• A. 10 $\times$ 30
• B. 5 $\times$ 15
• C. 20 $\times$ 30

Answer 1

The correct option is A 10 $\times$ 30

Round off the daily requirement of cold drinks
= 10

Round off the monthly requirement (30/31)
= 30

The monthly requirement will be around
= 10 $\times$ 30