18, 38, 25, 36, 38, 25, 18, 38, 25, 19 और 25 का बहुलक ज्ञात कीजिए ।

17, 18, 38, 117, ?, 2365

8, 13, 18, 23, _____, 33, 38

Find the mode of the following data 12, 24, 36, 46, 25, 38, 72, 36, 25, 38, 12, 24, 46, 25,12,24 ,46, 25, 72, 12, 24, 36, 25, 38 and 36.

Find the value of 225 - [42 -{25 - (18 -bar(18+13))}] . 225 - [42 -{25 - (18 -bar(18+13))}] का मान ज्ञात कीजिए।

The marks in a subject for 12 students are as follows: 31, 37, 35, 38, 42, 23, 17, 18, 35, 25, 35, 29 For the given data, find the (a) range (b) mean (c) median (d) mode

Find the value of A, if the mode of the following data is 20: 15, 20, 25, 18, 13, 15, 25, 15, 18, 17, 20, 25, 20, lambda ,18.

Ex.-1 Q. 18 to 25

Find the mode of each of the following data : 29, 34, 38, 25, 25, 19, 25, 16, 37, 21, 25