Student of colony decided to go to an old age home in their vicinity to wish Happy New year and get blessing from old people.
They carried the following items with them:
Bouquets $$63$$, New Year Cards $$70$$ and chocolates bars $$140$$. Answer the following question:
What is the ratio of number of cards to the number of sum of all items?
Given,
Total number of cards $$=70$$
Sum of all items $$=63+70+140=273$$
$$\therefore$$ Required ratio $$=70:273=10:39$$