Ratio of 3 m to 200 cm = _____________

रिकाम्या जागा भरा

Ratio of 3 m to 200 cm = 3 : 2

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पाठ 3: Ratio and Proportion - Exercise 3.1 [पृष्ठ ५१]

पाठ 3 Ratio and Proportion
Exercise 3.1 | Q 1. (ii) | पृष्ठ ५१

Convert the following ratio to a percentage.

2 : 3

If `x/a = y/b = z/c` show that: `x^3/a^3 + y^3/b^3 + z^3/c^3 = (3xyz)/(abc)`.

Find the ratio between 3.5 m, 475 cm and 2.8 m

Find:
The sub-triplicate ratio of the sub-duplicate ratio of 729x¹⁸: 64y⁶.

If `x/(b + c - a) = y/(c + a - b) = z/(a + b - c)` then show that (b - c)x + (c - a)y + (a - b) z = 0.

In a class, one out of every 5 students pass. If there are 225 students in all the sections of a class, find how many pass?

Express the following ratio in the simplest form:
324 : 144

Write the following ratio in the simplest form:

1 L 35 mL : 270 mL

Find the ratio of 90 cm to 1.5 m.

Out of 50 students in a class, 30 are boys. Find the ratio of number of boys to the total number of students