find the average of 8/5, 30/15, 182/25

Open in App

Solution

$The given numbers are : \frac{8}{5}, \frac{30}{15} and \frac{182}{25} . Sum of the given numbers = \frac{8}{5} + \frac{30}{15} + \frac{182}{25} \Rightarrow Sum of the given numbers = \frac{120 + 150 + 546}{75} = \frac{816}{75} = \frac{272}{25} Now, average of 3 numbers = \frac{Sum of the given numbers}{3} \Rightarrow average of 3 numbers = \frac{\frac{272}{25}}{3} = \frac{272}{75}$

Suggest Corrections

Similar questions

Height (ft)	$5 - 10$	$10 - 15$	$15 - 20$	$20 - 25$	$25 - 30$
No. of trees	$4$	$3$	$10$	$8$	$5$

x	$5$	$10$	$15$	$20$	$25$	$30$
f	$14$	$25$	$37$	$16$	$8$	$5$

Class-interval	$0 - 5$	$5 - 10$	$10 - 15$	$15 - 20$	$20 - 25$	$25 - 30$
Frequency	$5$	$3$	$9$	$10$	$8$	$5$

Class interval	$10 - 15$	$15 - 20$	$20 - 25$	$25 - 30$	$30 - 35$
Frequency	$8$	$11$	$6$	$13$	$12$

Find out range and coefficient of range of the following series.

$\begin{matrix} Size & 5 - 10 & 10 - 15 & 15 - 20 & 20 - 25 & 25 - 30 Frequency & 4 & 9 & 8 & 30 & 40 \end{matrix}$

Join BYJU'S Learning Program