Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
13
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
14
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
15
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A 12
If you need 2 in the ones place, 2 has to be subtracted from 4 to get 2.
If you need 1 in the tens place, 1 has to be subtracted from 2 to get 1.
So, the answer is 12.