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

The product of two rational numbers is 2815​. If one of the numbers is 45​ then what will be the value of other number?

A
9675
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
73
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
219
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
(b) and (c) above.
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D (b) and (c) above.
Given,
The product of two rational number =2815
And ,one rational number is=45
Let the other be x.
So,
x×45=2815
On cross multiplication we get,
x=2815×54
on simplification we get,
x=73
on multiplying 3 to numerator and denominator we get,
x=7×33×3=219.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Operations on Rational Numbers
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon