1.

Rachita enters a shop to buy ice-creams,cookies and pastries. She has to buy atleast 9 units of each. Shebuysmore cookiesthan ice-creams andmore pastries tha cookies. She picks up a total of 32 items. Howmany cookies doesshe buy ?

Answer»

Either 12 or 13
Either 11 or 12
Either 10 or 11
Either 9 or 11

SOLUTION :By options
(a) Either 12 or 13
then ice-creams should not be given atleast 9. This can be rejected.
(b) Either 11 or 12
Ice-cream should be atleast 9. By this combination icecream gets less than 9.
(c ) Either 10 or 11
Bygiving COOKIES 10 or 11, we get all thepossible condition fulfilled.
(d) and (e) , the ice-ceam distribution can be more than cookies which violates our condition.
`:. ` option (c) is the write answer.


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