A shopkeeper earns a profit of 1 by sellingone pen and incurs a loss of 40 paise per pencilwhile selling pencils of her old stock.(1) In a particular month she incurs a loss of5. In this period, she sold 45 pens. Howmany pencils did she sell in this period?(i) In the next month she earns neither profitnor loss. If she sold 70 pens, how manypencils did she sell?

A shopkeeper earns a profit of 1 by sellingone pen and incurs a loss o

1.	A shopkeeper earns a profit of 1 by sellingone pen and incurs a loss of 40 paise per pencilwhile selling pencils of her old stock.(1) In a particular month she incurs a loss of5. In this period, she sold 45 pens. Howmany pencils did she sell in this period?(i) In the next month she earns neither profitnor loss. If she sold 70 pens, how manypencils did she sell?
Answer» 1)45pens=₹45loss by 1 pencil=40 paiseloss of 5 rs =40/5=8pencils