40% of 105 = 42
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To find 2.5 percent of a number, multiply the number by 0.025. In this instance, 0.025 x 42 = 1.05. Therefore, 2.5 percent of 42 is equal to 1.05.
42%
42 is 60% of 70
100*42/84 = 50%
114.2857143%
7
To find 2.5 percent of a number, multiply the number by 0.025. In this instance, 0.025 x 42 = 1.05. Therefore, 2.5 percent of 42 is equal to 1.05.
40/42 x 100 =95.24%
42%
40
42 is 60% of 70
40 percent
16.8
100*42/84 = 50%
114.2857143%
21
b = 40 - a, c = 42 - a so b + c = 40 - a + 42 - a, ie 82 -2a = 34 so a = 48/2 ie 24 b = 40 - 24 ie 16 and c = 42 - 24 ie 18