The normal gestation period in humans is :

(a) 270 days (b) 290 days

(c) 280 days (d) 295 days

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Solution

(c) 280 days
option c is correct

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$A$ can do a piece of work in $20$ days which $B$ alone can do in $12$ days. Both started working together, $B$ worked at it for $9$ days. $A$ can finish the remaining work in

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What Is Gestation?

Standard X Biology

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The normal gestation period in humans is : (a) 270 days (b) 290 days (c) 280 days (d) 295 days

(c) 280 days option c is correct

The normal gestation period in humans is :

(a) 270 days (b) 290 days

(c) 280 days (d) 295 days

(c) 280 days
option c is correct