Q113: UKPSC Prelims 2021 GS-I | When is the ‘World Ozone Day’ celebrated?… | UnlockIAS | UnlockIAS

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UKPSC
Prelims
2021
Q113

UKPSC Prelims 2021GS-IQ. 113 of 249

Q. 1131 markMedium

UKPSC Prelims 2021·GS-I

When is the ‘World Ozone Day’ celebrated?

(a)25th December

(b)21st April

(c)16th September

(d)30th January

Q112 Back to 2021 Prelims Q114

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