Question

What is the value of p if 7,3,p and 21 are in proportion?
49
28
21
14
/

Answer 1

Answer:

※$\large\mathbb{\underbrace\purple{ANSWER}}$

Value Of P in 7:3 :: P:21

Let's Find out

$\large\frac{7}{3}$ X $\large\frac{P}{21}$

We can Solve it by Cross Multiply!!

Now,

7×21 = 3×P

147 = 3×P

Now ,

Divide 147÷3 = P

$\large\frac{147}{3}$ = 49

49= P

P = 49.

Hence , Answer is 49.

Answer 2

Answer:

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