What is the lower limit of the modal class of the following frequency distribution?

$\begin{array}{ccccccc}Age\left(inyears\right)& 0-10& 10-20& 20-30& 30-40& 40-50& 50-60\\ Numberofpatients& 16& 13& 6& 11& 27& 18\end{array}$

Q. Write the lower limit of the modal class of the following frequency distribution?

Age (in years)	0−10	10−20	20−30	30−40	40−50	50−60
Number of patients	16	13	6	11	27	18

Q. Identify the modal class, the upper limit of the modal class and the lower limit of the modal class for the given data:
$\begin{array}{ccccccc}Age\left(inyears\right)& 5-15& 15-25& 25-35& 35-45& 45-55& 55-65\\ Numberofpatients& 6& 11& 21& 23& 14& 5\end{array}$

Q.

Identify the modal class, the upper limit of the modal class and the lower limit of the modal class for the given data:
$\begin{array}{ccccccc}\text{Age(in years)}& 5-15& 15-25& 25-35& 35-45& 45-55& 55-65\\ \text{Number of patients}& 6& 11& 21& 23& 14& 5\end{array}$

Q. Consider the following frequency distribution
$\begin{array}{cccccc}Class& 0-5& 6-11& 12-17& 18-23& 24-29\\ Frequency& 13& 10& 15& 8& 11\end{array}$
The lower limit of the median class is _____.

Q. Question 6
For the following distribution,
$\begin{array}{cccccc}Class& 0-5& 5-10& 10-15& 15-20& 20-25\\ Frequency& 10& 15& 12& 20& 9\end{array}$
the sum of lower limits of the median class and modal class is
(a) 15
(b) 25
(c) 30
(d) 35