DSSSB · Mathematics
If 5 pens cost ₹50, what is the cost of 10 pens?
- ₹128
- ₹130
- ₹100
- ₹120
If 5 pens cost ₹50, what is the cost of 10 pens?
- ₹128
- ₹130
- ₹100
- ₹120
Answer and detailed solution are available in the protected study screen.
Register or login to attempt