Question

She bought 2kgs of mangoes at Rs.70.

$1) \ what \: will \: be \: the \: cost \: of \: 1magoes \:$
$2)cost \: of \: 3kgs \: of \: mangoes \: is$
$3)cost \: of \: 5kgs \: of \: mangoes \: is$
$4) \: cost \: of \: 2 \: and \: half \: kg \: of \: mangoe \: is \: \\ answer \: fast$
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Answer 1

Answer:

answer 1) undefined

answer 2)₹ 105

answer 3) ₹175

answer 4) ₹87.50

Answer 2

Step-by-step explanation:

1)undifined

cost of 1 kg mangos =70/2=35/-

$2)\:cost \: of \: 3 kg \: mangos = 3 \times 35 = 105$

$3)\:cost \: of \: 5kg \: mangos = 5 \times 35 = 135$

$cost of \: \frac{1}{2} kg \: mangos = 35 \times \frac{1}{2 } = \frac{35}{2}$

$4)\:cost of 2\frac{1}{2} kg \: \: mangos = \frac{5}{2} \times 35 = 87.5$