railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Quantitative Aptitude Profit and Loss Discount and MP
The marked price of a speaker and a headphone are in the ratio of 4 : 5. The shopkeeper gives 30% discount on speaker. If the total discount on speaker and headphone is 30%. Then the discount offered on the headphone is
1
40%
2
25%
3
20%
4
None of these