Bissoy.com
Doctors Medicines MCQs Q&A

Sheela can stitch a suit in 2 days, while Meena can stitch a suit in \(1 \frac{1}{2}\) days. How many days will both take in stitching 35 suits?

Sheela can stitch a suit in 2 days, while Meena can stitch a suit in \(1 \frac{1}{2}\) days. How many days will both take in stitching 35 suits? Correct Answer 30 days

Given:
Sheela can stitch a suit in 2 days

Meena can stitch a suit in 3/2 days

Formula used:

Work = Efficiencey × Time

Calculation:

Efficiency of Sheela = 1/2 

Efficiency of Meena = 2/3

Combined efficiency = 1/2 + 2/3 = 7/6 suits per day

Now, They can stitch 7/6 suit in 1 day 

So they can stitch 1 suit in 6/7 days 

So they can stitch 35 suits in 35 × 6/7 = 30 days 

∴ Days taken for stitching 35 suits = 30 days

Related Questions

Which one of the following four addresses is NOT EXACTLY the same as the one given below? Nusrat Jahan 138 F, Pragya colony Meena street West bengal i. Nusrat Jahan 138 F, Pragya colony Meena street West bengal ii. Nusrat Jahan 138 F, Pragya colony Meena street West bengal iii. Nusrat Jahan 130 F, Pragya colony Meena street West bengal iv. Nusrat Jahan 138 F, Pragya colony Meena street West bengal 
Geeta is older than her cousin Meena. Meena's brother Bipin is older than Geeta. When Meena and Bipin visit Geeta, they like to play chess. Meena wins the game more often than Geeta. Based on the above information, four conclusions, as given below, have been made. Which one of these logically follows from the information given above?
Read the given statement and the following conclusions carefully and choose which of the following logically follows the statement. Statement: A friend of Meena said, "Meena's mobile has more features than her sister's mobile". Conclusion: 1. Meena has a sister. 2. Meena's friend is a very close associate of her sister.
A tailor can stitch 5 dresses in 16 days while his son can stitch 6 dresses in 20 days. In how many days can they stitch 49 dresses if they work together? 
To constitute a matter of res judicata which of the following conditions must concur?
1. The matter directly and substantially in issue in the subsequent suit or issue must be the same matter which was directly and substantially in issue either actually (section 11, explanation III) or constructively (section 11, explanation IV) in the former suit
2. The former suit must have been a suit between the same parties under whom they or any of them claim. Explanation VI of Section 11 must be read with this condition
3. The parties as aforesaid must have litigated under the same title in the former suit
4. The court which decided the former suit must have been a court competent to try the subsequent suit of the suit in which such issue has been subsequently raised. Explanation II of section 11 is to be read with condition
5. The matter directly and substantially in issue in the subsequent suit must have been heard and finally decided by the court in the first suit. Explanation V of section 11 is to be read with this condition
Six friends Sheela, Roma, Sheetal, Sreeja, Naina and Rahul are sitting on a bench facing north. Sreeja and Rahul are sitting at the 3rd and 4th positions respectively from the left end. Sheela and Naina are sitting at the extreme right and left ends, respectively. Sheela is sitting to the immediate right of Roma. Who is sitting immediately next to Naina?
Sheela is Ravi’s sister-in-law. Ram is Ravi’s brother. Ram’s wife is Sheela. Deepa is Ravi’s sister. Deepa’s mother is Shanti. How is Sheela related to Shanti?
7 tailors stitch a PPE suit in 26 hours. How much time will 13 tailors take to stitch 12 PPE suits?
3 tailors stitch a PPE suit in 45 hours. How much time will 15 tailors take to stitch 8 PPE suits?
2 tailors stitch a PPE suit in 36 hours. How much time will 12 tailors take to stitch 13 PPE suits?