Advertisements
Advertisements
Question
Find the reciprocal ratio of `x/3 : y/7`
Advertisements
Solution
Reciprocal ratio of `x/3 : y/7`
= `1/(x/3) : 1/(y/7)`
= `3/x : 7/y`
= `(3/x)/(7/y)`
= `(3y)/(7x)`
= 3y : 7x
APPEARS IN
RELATED QUESTIONS
Find the sub-triplicate ratio of 216 : 343
Find the ratio of the following in the simplest fcrm:
a4 + b4 and a3 - b3
A man's monthly inoome is Rs 5,000. He saves every month a minimum of R~ 800. Find the ratio of his:
Annual expenses to annual Income.
Express the following ratios in its simplest form :
3 m : 90 cm
Is the ratio of 6 g and 15 g same as the ratio of 36 cm and 90 cm ?
Two numbers are in the ratio of 3: 5. If 8 is added to each number, the ratio becomes 2 : 3. Find the numbers.
Find: The sub-triplicate ratio of 216: 343
Find the following ratio in the simplest form:
1.8 kg to 6 kg
Present age of father is 42 years and that of his son is 14 years. Find the ratio of Present age of father to the present age of son.
Neelam’s annual income is Rs. 288000. Her annual savings amount to Rs. 36000. The ratio of her savings to her expenditure is ______.
