Question

Radhika bought 15 notebooks for Rs 390 .find the cost of 8 such notebooks

Answer 1

Answer:

Cost of obe notebook

$390 \div 15$

$26$

Cost of 8 notebooks

$26 \times 8$

$26 \times8 = 308$

Ans 308 rupees

Answer 2

Answer:

Cost of 15 notebooks = Rs 390

Cost of each Notebooks = Rs (390/15)

= Rs 26

Cost of 8 such books = Rs (26 × 8 )

= Rs 208. Ans...