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

A person on tour has Rs. 360 for his expenses. If he extends his tour for 4 days, he has to cut down his daily expenses by Rs. 3. Find the original number of days of the tour.

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

The correct option is C 20 days
Let the original duration of the tour be x days
Total expenditure =Rs.360
Expenditure per day =Rs360x
Expenditure per day according to new schedule =360x+4
As per question, 360x360x+4=3
360(x=4x)=3x(x+4)
x2+4x=480
x2+4x480=0
(x+240)(x20)=0
x=20

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