As per the question

The cost of one candy = ₹ 88

$\therefore$ The cost of 10 candies = 88 $\times$ 10 = ₹ 880

The currency of USA is dollars. Yen is the currency of Japan.

Total amount of money Manu needs to buy things for his project = 75 + 125 + 63 + 27 + 25 = ₹315

But Manu has only ₹200.

So, he is falling short of his budget by ₹315 - ₹200  = ₹115

₹ 13 and 45 paise = Rs 13.45
₹ 1 = 100 paise

Hence ₹ 13.45 is also equal to $(13.45\times 100)$ paise = 1345 paise

As per the question, Zoya has:
Six ₹50 notes = $6\times ₹50=₹300$
Five ₹20 notes = $5\times ₹20=₹100$
Nine ₹10 notes = $9\times ₹10=₹90$
Seven ₹5 coins = $7\times ₹5=₹35$

Total amount of money Zoya has $=₹300+₹100+₹90+₹35=₹525$

It is given that

5 dollars = ₹ 335

10 dollars = 5 $\times$ 2 dollars = 335 $\times$ 2 = ₹ 670

A dozen = 12
Cost of 12 spinners $=₹(240+600)=₹840$ 
$\therefore$  Cost of 1 spinner $=\frac{840}{12}=₹70$
$\Rightarrow$ Cost of 9 spinners $=70\times 9=₹630$

Amount of money Zoya spent on the box of cookies = ₹ 135.50

Amount of money Manu spent on the same brand of cookies = ₹ 153.50

Manu paid more than Zoya for the same product.

Amount of money Manu spent more than Zoya = ( 153.50 - 135.50) = ₹ 18.00