Question

Nena bought 9 pencils at the rate of 50 paise per pencil; 5 pens at the rate of rupees 25.50 per pen and; 7 pencil boxes at the rate of rupees 45.80 per pencil box. She hada total of rupees 500.
Calculate
(a) The total amount she paid in all (b) The amount left with her​

Answer 1

Answer:

a)50paise+25.50+45.80

=71.80

she paid 71.80

b) 71.80-500

=428.2

The amount left with her is 428.2

Answer 2

50paisa

=50\ 100

= Rs 0.5

Then,

She paid = 0.5+25.50 +45.80

= Rs 71.80

Now

Left money = 500-71.80

= 428.2

therefore, she paid Rs 71.80 and she had Rs 428.2 as left