Q)
(chatquestion)...auonery
vaneues, 1Z Dall pen varieties and 5 pencil varieties in
how many ways can he select these articles?
3. From Goa to Bombay there are two roots; air, and sea. From Bombay to Delhi there are
routes; air, rail and road. From Goa to Delhi via Bombay, how many kinds of routte
there?
A mint prepares metallic calenders specifying months, dates and days in the form ot
monthly sheets (one plate for each month). How many types of calendars should it prena
to serve for all the possibilities in future years?
Thee a
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