Shaloo sold a mobile phone at the cost of Rs. 1950 at a loss of 25%. At what cost ill she have to sell it to get a profit of 30%?

Raju sold an item for Rs 6,000/- at a loss of 25%. At what cost would he have purchased that item?

An article is sold for Rs 8400 at a loss of 25% , what is the cost price (in Rs) of the article

An article was sold for Rs 2100 at a profit of 25%. What is its cost price ?

An article was sold for ₹ 5220 at a loss of 42% of the cost price. What will be the selling price of the article for a profit of 42%?

Preetam bought two mobile phones for Rs 4800 .He sold the first mobile phone at a loss of 15% and the second at a profit of 25% . On the whole there was neither loss nor gain. The cost price of the second mobile phone is "______"