Question

A) increase 28 by 125%
B) decrease 120 by 45%


please solve these.....

Answer 1

Answer:

SOLUTION

Step-by-step explanation:

INCREASE ::

= 28 by 125 % = 125/100×28 = 1.25 × 28 = 35

= so,

= 7increase by 125 % of 28

= 35 + 28 = 63

DECREASE::

= 120 by 45 % = 45/100 × 120 = 9 × 6 = 54

= so,

= 66increase by 45 % of 120

= 45 +120 = 165.

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