Question

Plzzz guys only those who know the answer should answer other wise no answer​

Answer 1

Answer:

69

Step-by-step explanation:

=6

=6+1(1.75)

=7.75

=6+2(1.75)

=9.75

similar

=6+36(1.75). (That's 36+first value = 37)

=69

Answer 2

$\blue{\bold{\underline{\underline{Answer:}}}}$

$\green{\tt{\therefore{37th\:term=69}}}$

$\orange{\bold{\underline{\underline{Step-by-step\:explanation:}}}}$

$\green{\underline \bold{Given :}} \\ \tt: \implies A.P = 6.7\frac{3}{4} . 9\frac{1}{2} . 11\frac{1}{4} \\ \\ \red{\underline \bold{To \: Find :}} \\ \tt: \implies 37th \: term( a_{37}) = ?$

• According to given question :

$\tt \circ \: First \: term = 6 \\ \\ \bold{As \: we \: know \: that} \\ \tt: \implies Common \: difference = a_{2} - a_{1} \\ \\ \tt: \implies Common \: difference = \frac{31}{4} - 6 \\ \\ \tt: \implies Common \: difference = \frac{31 - 24}{4} \\ \\ \tt: \implies Common \: difference = \frac{7}{4} \\ \\ \tt \circ \: Number \: of \: term = 37 \\ \\ \bold{As \: we \: know \: that} \\ \tt: \implies a_{37} = a + (n - 1)d \\ \\ \tt: \implies a_{37} = 6 + (37 - 1) \times \frac{7}{4} \\ \\ \tt: \implies a_{37} = 6 + 36 \times \frac{7}{4} \\ \\ \tt: \implies a_{37} = 6 + 63 \\ \\ \green{\tt: \implies a_{37} = 69}\\\\ \green{\tt\therefore 37th\:term\:of\:A.P\:is\:69}$