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3 men can do work in = 15 days 4 women can do work in = 20 days 5 boys can do work in = 25 days According to question First 3 days work = (3M + 2W) × 3 Next 3 days work = (2W + 5B) × 3 So total 6 days work = (3M + 4W + 5B) × 3 = (1/15+ 1/20+1/25)× 3 = (1/5+ 3/20+3/25) = (20 + 15 +12 )/100 = 47/100 Remaining work = 1- 47/100 = 53/100 1 day work for 3 men and 5 boys = 1/15+ 1/25 = (10 + 6)/150 = 16/150 So 3 men and 5 boys will take days to complete the remaining work = (53/100) × (150/16) = 4(31/32) days
Given below is a common English word in its jumbled form. Find the word and based on that, answer what is it ?
OPTTAO
Statement: F ≤ G; F ≤ I; G = Q; I < T
Conclusion:
I. T ≤ G
II. Q ≥ T
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
In the following question, select the word which cannot be formed using the letters of the given word ' CHARACTER' .
Six family members – A2, B2, C2, D2, E2, and F2 are sitting around a circular table facing away from the centre. B2 sits immediate left of A2. F2 is s...
Statements: H > E = Z ≤ L = R > S ≥ N = W
Conclusion
I: W < L
II: R ≥ E
If it is possible to make to make only one meaningful word with the first, second, fifth, sixth and ninth letters of the word “HYDERABAD”, which of ...