if the cost of 10 pencil is Rs 90, then the cost of 19 pencil is :
Answers
Answered by
11
Ans is here...
Cost of 1 pencil =90/10
= 9
Then,
Cost of 19 pencil =9x19
=171 rupees.
Simple!
Thank You!
Cost of 1 pencil =90/10
= 9
Then,
Cost of 19 pencil =9x19
=171 rupees.
Simple!
Thank You!
khushaal21:
No its wrong
Cost of 1 pencil is 9 rupees
Then
Cost of 19 pencil will be 19x9
Which is 171
Then
Cost of 19 pencil will be 19x9
Which is 171
Answered by
3
Cost of 1 pencil=10/90=9 rupees
Then
Cost of 19 pencil=9x19=171 rupees
Similar questions