Question

if 3/4 ,a ,2 are in ap then a​

Answer 1

Answer:

a= 11/8

hope it's helped you

Answer 2

SOLUTION

GIVEN

$\displaystyle \sf{ \: \frac{3}{4} ,a, 2 \: \: \: are \: \: in \: \: AP}$

TO DETERMINE

The value of a

EVALUATION

Here it is given that

$\displaystyle \sf{ \: \frac{3}{4} ,a, 2 \: \: \: are \: \: in \: \: AP}$

$\displaystyle \sf{ \implies \: 2a = \frac{3}{4} + 2}$

$\displaystyle \sf{ \implies \: 2a = \frac{3 + 8}{4} }$

$\displaystyle \sf{ \implies \: 2a = \frac{11}{4} }$

$\displaystyle \sf{ \implies \: a = \frac{11}{8} }$

FINAL ANSWER

$\displaystyle \sf{ \: a = \frac{11}{8} }$

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