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You are given that m:n = 2:5. You are also given that a:b = 10m:3n. Find a:b.

Sagot :

too find the ratio a:b, first calculate the values of m and n using the given ratio m:n = 2:5. This means m = 2 and n = 5.
Next, substitute the values of m and n in the second ratio a:b = 10m:3n.
This gives us a:b = 10 * 2 : 3 * 5 = 20:15 = 4:3.
Therefore, the ratio a:b is 4:3.