Bought each of eight children 5 balloons three of them asked to buy and 2 more spheres How many spheres Solve a problem in two ways

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One child has 5 spheres. 1) 8-3 = 5 (children) did not ask still spheres. 2) (5+2) * 3 = 21 (sphere) became together at three children. 3) 5*5 = 25 (sphere) at the spheres of children which are not asking still. 4) 21+25 = 46 (spheres) of Answer: 46 spheres of all.
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Answer add