Do the Ratios 2 Kg : 80 Kg and 25 G : 625 G Form a Proportion?

Do the ratios 2 kg : 80 kg and 25 g : 625 g form a proportion?

बेरीज

2 kg : 80 kg :: 25 g : 625 g
2 : 80 :: 25 : 625
1 : 40 :: 1 : 25
No, they do not form a proportion.

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पाठ 12: Proportion (Including Word Problems) - Exercise 12 (C)

पाठ 12 Proportion (Including Word Problems)
Exercise 12 (C) | Q 8

The work done by (x – 2) men in (4x + 1) days and the work done by (4x + 1) men in (2x – 3) days are in the ratio 3 : 8. Find the value of x.

Find triplicate ratio of `m/2 : n/3`

If `(y- x)/x = 3/8` , find the value of `y /x`

If a + b : a - b = 11 : 8 ; find the vaIue of a : b

Find the sub-duplicate ratio of the following :

x⁶ : y⁴

Which of the following ratio is greater ?

`5/2 : 15/4` and `5/3 : 11/6`

If a: b with a ≠ b is the duplicate ratio of a + c: b + c, show that c² = ab.

Check whether the following quantities form a proportion or not?

0.8, 3, 2.4 and 9

Find the ratio of the following:

98 to 63

If A : B = 7 : 5 and B : C = 7 : 5, then A : C is ______.