Find the triplicate ratio of 2a : 3b

योग

Triplicate ratio of 2a : 3b

= (2a)³ : (3b)³

= 8a³ : 27b³

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अध्याय 7: Ratio and Proportion (Including Properties and Uses) - TEST YOURSELF [पृष्ठ ९८]

अध्याय 7 Ratio and Proportion (Including Properties and Uses)
TEST YOURSELF | Q 4. (ii) | पृष्ठ ९८

Find the reciprocal ratio of e following :

a³b² : a²b³

Express the given ratio in its simplest form: 200 m : 5 km

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x : x = z : y

If `(2"y"+5"x")/(3"y"-5"x")=2 1/2`, find x : y

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(a + b)² : (a – b )² ,
(a² – b²) : (a² + b²),
(a⁴ – b⁴) : (a + b)⁴

Ratio of ₹ 3 to ₹ 5 = ______________

Ratio of 3 m to 200 cm = _____________

Find the simplified form of the following ratio.

75 : 100

In a college, out of 4320 students, 2300 are girls. Find the ratio of number of boys to the number of girls.

225% is equal to ______.