If Hamsa and Iiam bake 108 oatmeal bars and Hamsa made 20 more than Iian, we can divide the 108 by 2 and add 20 to find out how many did she bake:
108 / 2 = 54 54 + 20 = 74
So Hamsa baked 74 bars and Iian baked 108 - 74 (or 54 - 20) = 34 bars. The ratio is 74:34 . We can't simplify it so that's the result.
x+x+20=108 2x+20=108 2x=88 x=44 x+20=64 64:44 16:11
Hamsa baked 64 oatmeal bars, while Liam baked 44 bars. The ratio of the number of bars baked by Hamsa to the number baked by Liam is 16:11. This ratio shows that for every 16 bars Hamsa baked, Liam baked 11 bars.
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