Advertisements
Advertisements
प्रश्न
Find the reciprocal ratio of `x/3 : y/7`
उत्तर
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
संबंधित प्रश्न
Convert the following ratio to a percentage.
2 : 3
If (x - 9) : (3x + 6) is the duplicate ratio of 4: 9, find the value of x.
If `(by + cz )/(b^2 + c^2) = (cz + ax)/(c^2 + a^2) = (ax + by)/(a^2 + b^2)` then show that each ratio is equal to `x/a = y/b = z/c`.
Divide 64 cm long string into two parts in the ratio 5 : 3.
Find the third proportional of 1.8 and 0.6
Shubham’s age today is 12 years and his father’s is 42 years. Shubham’s mother is younger than his father by 6 years. Find the ratio of Shubham’s age to his mother’s age when Shubham was 10 years old.
The number of milk teeth in human beings is 20 and the number of permanent teeth is 32. Find the ratio of the number of milk teeth to the number of permanent teeth.
In a school, the ratio of the number of large classrooms to small classrooms is 3:4. If the number of small rooms is 20, then find the number of large rooms.
A tea merchant blends two varieties of tea costing her Rs. 234 and Rs. 130 per kg in the ratio of their costs. If the weight of the mixture is 84 kg, then find the weight of each variety of tea.
Given below is a Mathematical term.
Find the ratio of consonants to vowels in the term.
