CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

A man has Rs. 480 in the denominations of one-rupee notes, five rupee notes and ten rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has?

एक आदमी के पास 480 रु., एक रुपए, पांच रुपए और दस रुपए के नोट के रूप में हैं। सभी तीनों प्रकार के नोटों की संख्या बराबर है। उसके पास नोटों की कुल कितनी संख्या है?

A
45
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
60
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
75
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
90
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D 90
Let number of notes of each denomination be x.
Them, x + 5x + 10x = 480
16x = 480
x = 30
Hence, total number of notes, 3x = 3 × 30 = 90
Hence, option (d) is the correct answer.

माना कि प्रत्येक मूल्य के नोटों की संख्या x है।
तब, x + 5x + 10x = 480
16x = 480
x = 30
इसलिए, नोटों की कुल संख्या, 3x = 3 × 30 = 90
अतः, विकल्प (d) सही उत्तर है।

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Is Light a Traveller?
QUANTITATIVE APTITUDE
Watch in App
Join BYJU'S Learning Program
CrossIcon