Show that 30, 40, 45, 60 are in proportion

Write 'T' for true and 'F' for false for the statement given below: a. 30, 40, 45, 60 are in proportion. b. 6:8 and 9: 12 are equivalent ratios of 3 : 4. c. a dozen : a score = 5:3. d. 60 p : ₹ 3 = 1:5.

Are 30, 40, 45, 60 in proportion?

Are 30,40,45,60 in proportion?

Are 30,40,45 and 60 in proportion?

Are 40,30,60,45 in proportion?

If x, 20, 30, and 60 are in proportion, then what is the value of x?

Show that 48, 60, 75 are in continued proportion.

If x,20,30 and 60 are in proportion then what is the value of x?

Find the value of (a + b + c) - d , if the following are in proportion. a, 30, 40, 60

Are the ratios 25g:30g and 40g:48g in proportion