wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The value of a certain number becomes 48 if 12 is added to it and becomes 12 if 24 is subtracted from it. What is the number?​

A
36
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
30
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
34
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
38
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A 36
Let us consider the number as b.​

We know that the number becomes 48 if we add 12 to it, that is, b + 12 = 48​.
36 + 12 = 48
We also know the number becomes 12 if we subtract 24 from it, let us check,​
b - 24 = 12, for b=36​
36 - 24 = 12​


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Solving Unknowns
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon