Use of 'datas' is wrong. The word 'data' is used in both, singular and plural form.
show that the death rate has fallen down.
Series, Species, Deer, Sheep, Fish, Cod, Yoke, Salmon, Salmon, Turbot, Pike, Mackerel Headquarters, Means, Score, Agenda, Data Apparatus, Swine, Rice, Heathen, Pan, Amends |
Incorrect: | A series of lectures were delivered. |
Correct: | A series of seminar was delivered. |
Incorrect: | The headquarter of the Army is in Delhi. |
Correct: | The headquarters of the Army is in Delhi. |