Given:
Number of workers (W1) = 25
Time taken (T1) = 10 days
Number of workers (W2) = 20
Formula Used:
W1 ×T1 = W2 ×T2
Solution:
25 ×10 = 20 ×T2
T2 = (25 ×10) / 20 = 12.5 = 25/2 days
Thus, it will take 12.5 days for 20 workers to build the wall.
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60 Mins English English20 Questions40 Marks12 Mins English English80 Questions160 Marks60 Mins EnglishIn an NSS college camp, there is food provision for 350 students for 40 days. If 50 more students join the camp, then for how many days will the provision last?
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