Answer:
1. B 2. D
Step-by-step explanation:
Answer:Okay
Step-by-step explanation:
It’s obviously the top one
Answer:
The last option
Step-by-step explanation:
Trust me, I know it is correct
Answer:
Step-by-step explanation:
let CP of the article = x
at 5% gain, SP of article = x + (5/100)x = 1.05x
at 5% loss, SP of article = x - (5/100)x = 0.95x
given that 1.05x - 0.95x = 16.5
⇒ 0.1x = 16.5
⇒ x = 16.5/0.1
⇒ x = Rs. 165.
The cost price of the article is Rs. 165.