Question : How many New Year's greeting cards were sold this year in your shop ?

Statements :
I. Last year 2935 cards were sold.
II. The number of cards sold this year was 1.2 times that of last year.
  • 1I alone is sufficient while II alone is not sufficient
  • 2II alone is sufficient while I alone is not sufficient
  • 3Either I or II is sufficient
  • 4Both I and II are sufficient
Answer:- 1
Explanation:-

Solution:
From both I and II, we find that the number of cards sold this year = (2935 x 1.2) = 3522.

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