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) |
1.10 kg |
b) |
1.05 kg |
c) |
1.15 kg |
d) |
1.20 kg |
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) |
1.10 kg |
b) |
1.05 kg |
c) |
1.15 kg |
d) |
1.20 kg |
The average age of 11 players of a cricket team is increased by 2 months when two of them aged 18 aged and 20 years are replaced by two new players. Find the average age of the new players. |
|||||||
a) |
20 years |
b) |
19 years 11 months |
c) |
18 years |
d) |
17 years |
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