###
**The average weight of 12 parcels is 1.8 kg. Addition of another new parcel reduces the average weight by 50 gm. What is the weight of the new parcel ?**

A. 1.50 kg
B. 1.10 kg
C. 1.15 kg
D. 1.01 kg
**Answer: Option C**

## Show Answer

Solution(By Apex Team)

Let the weight of the new parcel = x kg.
According to the question,
$\begin{array}{l}\text{⇒ 12 × 1.8 + x = 13 × 1.75}\\
\text{⇒ 21.6 + x = 22.75}\\
\text{⇒ x = 1.15 kg}\end{array}$

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