CTET Class I to V 2014 Feb Paper

Question : 34 of 150

Marks: +1, -0

One orange costs five and half rupees and one kg apple costs ₹80. Then the total cost of one and half dozen of oranges and one and three-fourth kg of apples is

₹219
₹229
₹239
₹209

Validate

Solution:

\;\text " Total cost "\;=18 \;\text " oranges "\;+1.75 {kg} \;\text " apples "\;

=18 × 5.5+1.75 × 80=99+140=239

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