Question

How much do 200 ml of Mango lassi (Rs 60 per litre) and three and a half samosas (Rs 5 each) cost?

• A. Rs 29.50
• B. Rs 27.50
• C. Rs 25.50
• D. Rs 22.50

Answer 1

The correct option is A Rs 29.50

Item Quantity Cost

Mango Lassi 1 litre Rs.60

Samosa 1 piece Rs.5

$\therefore$ cost of 200 ml of Mango lassi =$\frac{200\times 60}{1000}$ (as 1000 ml = 1 litre)

$\frac{2\text{/}0\text{/}0\times 6\text{/}0}{1\text{/}0\text{/}0\text{/}0}=2\times 6=Rs.12$

Cost of 3 samosas = $5\times 3=Rs.15$

Cost of half samosa = $5÷2=Rs2.50$

Cost of 3 and half samosas = $15+2.50=Rs.17.50$

$\therefore$ Total Cost of 200 ml Mango lassi and 3 and a half samosas = $12+17.50=Rs.29.50$

Answer: A Rs.29.50