Dear student
Price of present bought by Leena's aunty = 1534 Yuan
We find from the chart that,
1 Yuan = Rs 7.78
= 7 rupees 78 paise
= 7 × 100 + 78 paise
= 700 + 78 paise
= 778 paise
So, 1534 Yuan = 1534 × 778 paise
= 1193452 paise
= Rs 11934.52
So, the cost of the gift in Indian Rupees is Rs 11934.52
Regards