kaldin

  • Login

Chain Rule

1) If 7 spiders make 7 webs in 7 days, then 1 spider will make 1 web in how many days?

  • A)

  • B)

  • C)

  • D)

Next
Show Answer:
Show Answer
More Question
If the cost of x metres of wire is d rupees, then what is the cost (in rupees) of y metres of wire at the same rate
A fort had provision of food for 150 men for 45 days. After 10 days, 25 men left the fort. The number of days for which the remaining food will last, is:
Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. At this rate, how many bottles could 10 such machines produce in 4 minutes
4 mat-weavers can weave 4 mats in 4 days. At the same rate, how many mats would be woven by 8 mat-weavers in 8 days
3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day