Question
12 men can complete a work in 10 days, while 10 women
can complete the same work in 18 days. In how many days will 4 men and 6 women complete the work together?Solution
120M = 180W => 2M = 3W. 4M + 6W = 6W + 6W = 12W. Time = 180W / 12W = 15 days.
More Time and work Questions
(72 × 52 + 1555 )/(79+60) = 2000 ÷ ?
125 + 64% of 250 = 150 + ?
- Find the simplified value of the given expression:
9 of 6 ÷ 3 × 6² + √64 – 15 17.6% of 250 + √? = 70% of 90
Ravi is 12 years younger than Surya. Ravi's age is 40% of the sum of his and Surya's age. What will be Surya's age 9 years hence?Â
Find the simplified value of the following expression:
62 + 122 × 5 - {272 + 162 - 422}
690 ÷ (75% of 460) = ? ÷ (50% of 160)
What will come in the place of question mark (?) in the given expression?
642 - 362 = ? X √1225
18% of 200 - 16% of 150 = ?
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