Question

Find the second term of a proportion
whose first, third and fourth term are 42,70 and 35*
O 21
O 42
O 12
O 65​

Answer 1

Answer:

hope it helps you

Step-by-step explanation:

th second term of the proportion is 65

Answer 2

Answer:-

Let the Second term be x.

Then,

42:x::70:35

=> 42/x = 70/35

=> x× 70 = 42×35

=> x= 42×35 / 70 => x = 21

:. Second term = 21

Step-by-step explanation:

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