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Mathematics

Grade-7

Easy

Question

The cost of each apple is $ $1 1 half$

$12
$10
$6
$4

hint Hint:

To find the cost of 8 apples we will multiply cost of 1 apple with 8.

The correct answer is: $12

STEP BY STEP SOLUTION
Cost of each apple = $$ 1 1 half$
Cost of 8 apples = Cost of 1 apple $cross times$ 8
$1 1 half space cross times space 8 over 1 space equals space 3 over 2 space cross times space 8 over 1 space equals space 24 over 2 space equals space 12$
Cost of 8 apples = $12

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