Ben gave 25th of a cake to Tom and 23rd of the rest to Sara. What portion of the cake is left with him?
A
45
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
15
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
35
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
25
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B15 Let the total portion of the cake be 1. Part given to Tom = 25th Part remaining = (1 - 25)= 35 th Part given to Sara = 23 x 35 = 25th Part remaining = 35 - 25 = 15