Q. 144.3( 3 Votes )

What happens to t

Answer :

(i) 3?


Let the number is = a


Its cube will be = a3


According to the question, the number is multiplied by 3


New number become = 3a


Its new cube will be = (3a)3 = 27a3


Hence, cube will become


(ii) 4?


Let the number is = a


Its cube will be = a3


According to the question, the number is multiplied by 4


New number become = 4a


Its new cube will be = (4a)3 = 64a3


Hence, cube will become


(iii) 5?


Let the number is = a


Its cube will be = a3


According to the question, the number is multiplied by 5


New number become = 5a


Its new cube will be = (5a)3 = 125a3


Hence, cube will become


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

By taking three dRD Sharma - Mathematics

Which of the follRD Sharma - Mathematics

Find the cubes ofRD Sharma - Mathematics

Write the units dRD Sharma - Mathematics

Which of the follRD Sharma - Mathematics

Find the volume oRD Sharma - Mathematics

Choose the correcRS Aggarwal - Mathematics

Write the cubes 5RD Sharma - Mathematics

Write the cubes 5RD Sharma - Mathematics

By what least numRS Aggarwal - Mathematics