Question

Find the %age increase in the mass of the baby from 4th to 6th month




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Answer 1

Explanation:

mass in 4th month is 4200g or 4.2kg

mass in 5th month is 5000g or 5kg

we need percentage of increased mass so

5000-4200=800

now,

800×100/5000

80000/5000=17

so,

the mass of the baby increased by 17%

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