Question

Cost of 5 apples is ₹ 45, 6 oranges is ₹ 36 and the cost of 10 bananas is ₹ 100. Find the total cost of two of each fruit.

• A. ₹30
• B. ₹32
• C. ₹36
• D. ₹40

Answer 1

The correct option is C ₹36

Given,
$\Rightarrow$ Cost of 5 apples = ₹ 45
$\Rightarrow$ Cost of 1 apple = $\frac{45}{5}=₹9$
$\therefore$ Cost of 2 apples = $2\times 9=₹18$

$\Rightarrow$ Cost of 6 oranges = ₹ 36
$\Rightarrow$ Cost of 1 orange = $\frac{36}{6}=₹6$
$\therefore$ Cost of 2 oranges = $2\times 6=₹12$

$\Rightarrow$ Cost of 10 bananas = ₹ 100
$\Rightarrow$ Cost of 1 banana = $\frac{100}{10}=₹10$
$\therefore$ Cost of 2 bananas = $2\times 10=₹20$

$\therefore$ Required value = 18 + 12 + 20 = ₹ 50