CTET Class I to V 2015 Sep Paper

Question : 60 of 150

Marks: +1, -0

Haroon went to a fruit shop. He bought one and a half dozen bananas at the rate of ₹2.50 per banana, three and a half kilogram apples at ₹57.60 per kg, one and a half kg of mangoes at ₹75.40 per kg and 750 grams of grapes at ₹120 per kg. If he gave a note of ₹500 to the fruitseller, he will get back:

₹24.85
₹14.95
₹50.30
₹28.10

Validate

Solution:

Total bananas

=

one and a half dozens

=12+6

=18

bananas. cost of 18 bananas

=18 × 2.50=₹ 45

cost of three and a half kilogram apple

=3 \;{1}/{2} × 57 ⋅ 60

=₹ 201.60

cost of one and a half

{kg}

mangoes

=1 \;{1}/{2} × 75 ⋅ 40

=\;{3}/{2} × 75 ⋅ 40

=₹ 113.10

cost of

\$

750 g of grapes

=\;{7500}/{1000} × 120

= ₹ 90

Total cost of fruits

=45+201.60+113.10+10=449.70

Money return by fruitseller

=500-449.70=₹ 50.30

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