The sum of frequencies of tally marks 卌 ||, ||| and 卌 | is equal to
A
12
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
15
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
16
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
18
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is C 16 The tally marks |, ||, |||, |||| and 卌 represent 1, 2, 3, 4 and 5 respectively.
Thus, 卌 | = 6 and 卌 || = 7
∴ Sum of frequencies = 7 + 3 + 6
= 16
Hence, the correct answer is option (c).