If 7, 14, x and 12 are in proportion then find the value of x.
If 10, x, 15 and 3 are in proportion then find the value of x.
The mean proportion of 11 and 44 is
If 18, 16, 99 and x are in proportion then find the value of x.
The mean proportion of 9 and 16 is
The mean proportion of 4 and 16 is
In a class, there are 20 boys and 40 girls. What is the ratio of the number of boys to the number of girls?
Length of a room is 30 m and its breadth is 20 m. Find the ratio of length of the room to the breadth of the room.
If the cost of 6 cans of juice is Rs 210, then what will be the cost of 4 cans of juice?
A car travels 90 km in 5/2 hours. Find the distance covered in 3 hours with the same speed.
In a school, there were 73 holidays in one year. What is the ratio of the number of holidays to the number of days in one year?
If two ___________ are equal, we say that they are in proportion.
There are 45 persons working in an office. If the number of females is 25 and the remaining are males, find the ratio of the number of females to number of males.
There are 45 persons working in an office. If the number of females is 25 and the remaining are males, find the ratio of the number of males to number of females.
Find the ratio of 81 to 108.
Find the ratio of 30 minutes to 1.5 hours.
Divide 20 pens between Sheela and Sangeeta in the ratio of 3:2.
The ratio of 90 cm to 1.5 m is ______.
6 : 4 is equivalent ratio of ______.
Find the ratio of 81 to 99?
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