A pipe can do a piece of work in 12 days. B can do it in 20 days. they work do together for 3 days and then A goes away. In how many days will B will finish the work? answer me fast.
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b will finish the work in 12 days...
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The earth weighs 13,170,000,000,000,000,000,000,000 pounds. You can say this number like this: 13 octillion, 170 septillion. That’s A LOT more than a million, billion, or trillion pounds!
To put things in perspective:
One male African bush elephant weighs 13,000 pounds.
100 elephants would weigh 1,300,000 (one million, 300 thousand) pounds.
One million elephants would weigh 13,000,000,000 (13 trillion) pounds.
One trillion elephants–there are not even this many on earth–would weigh 13,000,000,000,000,000 (13 quintillion) pounds.
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