CAT WhatsApp Group
Sign in
Please select an account to continue using cracku.in
↓ →
CAT WhatsApp Group
Cost of 36 pens and 42 pencils is Rs.460/-. What is the cost of 18 pens and 21 pencils?
Cost of 36 pens and 42 pencils = 460
Dividing by 2, we get :
=> cost of 18 pens and 21 pencils = $$\frac{460}{2}$$ = Rs. 230
Create a FREE account and get:
