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After working for 8 days. Rakhi finds that only 10 percent of the work is completed. She employs Poonam who is 20 percent more efficient than Rakhi. How many more days will they together take to complete the remaining work?
Quesion: After working for 8 days. Rakhi finds that only 10 percent of the work is completed. She employs Poonam who…
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If M:N=9:6, then what is the value of (M+N):(M-N)?
Question: If M:N=9:6, then what is the value of (M+N):(M-N)? Answer: 3. 5:1 Solution: (M+N):(M-N)Dividing it by N on denominator as…
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Marked price of a chair is Rs. 2000. After giving two successive discounts of 20 percent and x percent, the chair is sold for Rs. 1400. What is the value of x?
Question: Marked price of a chair is Rs. 2000. After giving two successive discounts of 20 percent and x percent, the…
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If the length of a rectangle is increased by 14.28 percent, then by how much percentage its breadth should be reduced to keep the area same?
Question: If the length of a rectangle is increased by 14.28 percent, then by how much percentage its breadth should be…
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Both A and B sells their watch at the rate of Rs. 5000 per watch. A earned a profit of 25 percent while B incurred a loss of 10 percent. What is the ratio od cost prices of Aand B?
Question: Both A and B sells their watch at the rate of Rs. 5000 per watch. A earned a profit of…
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A student scores 75% in a test and gets 30 marks more than another student who secured 60%. What is the maximum marks in the test?
Question: A student scores 75% in a test and gets 30 marks more than another student who secured 60%. What is…
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Find the value of (7+33)x(44/2)x(5×5).
Question: Find the value of (7+33)x(44/2)x(5×5). Answer: 2. 22000 Solution: (7+33)x(44/2)x(5×5)According to BODMAS rule(40)x(22)x(25)22000
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The ages of 7 men in a cricket team are 26,25,21,29,24,28 and 22. What is their average age?
The ages of 7 men in a cricket team are 26,25,21,29,24,28 and 22. What is their average age? Answer: 3. 25…
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Evaluate: {(175×72/24+5)x20}/2
Evaluate: {(175×72/24+5)x20}/2 1. 58002. 43003. 53004. 4850 Answer: 3. 5300 Solution: Applying BODMAS RULE {(175×72/24+5)x20}/2{(175×3+5)x20}/2{(525+5)x20}/2{(530)x20}/2{10600}/25300
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In one year, the average monthly expenditure of Sapna was Rs. 1100 for the first 3 months of the year. Rs. 1000 for the next 5 months and Rs.1200 for the last 4 months. If the total annual saving was Rs. 1300, then what was sapna average monthly income ?
Question: In one year, the average monthly expenditure of Sapna was Rs. 1100 for the first 3 months of the year.…
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A sum of money placed at compound interest (compounding annually) doubles itself in 10 years. find the time in which it will amount to 4 times itself.
Question: A sum of money placed at compound interest (compounding annually) doubles itself in 10 years. find the time in which…
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In an exam, out of total number of appeared students 93 percent student passed and 9275 students failed. What is the total number of students appeared in the exam?
Question: In an exam, out of total number of appeared students 93 percent student passed and 9275 students failed. What is…
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Rs. 7200 is divided among P,Q and R in the ratio of 1/2:4:3/2 respectively. What is the share of R?
Question: Rs. 7200 is divided among P,Q and R in the ratio of 1/2:4:3/2 respectively. What is the share of R?…
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Selling price of an article is Rs. 5175 and discount of 25 percent is offered. What is the marked price of the article?
Question: Selling price of an article is Rs. 5175 and discount of 25 percent is offered. What is the marked price…
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Two trains are running in opposite direction with the same speed. If the length of each train is 320 meters and they cross each other in 18 seconds, then what is the speed of each train?
Question: Two trains are running in opposite direction with the same speed. If the length of each train is 320 meters…
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There are 44 mangoes, 121 bananas and 11 apples, they have to be arranged in several rows in such a way that every row contains equal number of fruits and each row contains fruit of one type, What is the minimum number of rows?
Question: There are 44 mangoes, 121 bananas and 11 apples, they have to be arranged in several rows in such a…
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Rohit buys an old bat for Rs 2320 and spends Rs 180 on its repairing. If he sells it for Rs. 2400 , then what is the loss
Question : Rohit buys an old bat for Rs 2320 and spends Rs 180 on its repairing. If he sells it…
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English Speaking Book in Hindi PDF Download
Free English Speaking Course Book PDF in Hindi – Download by EnglishWale and Spoken English Guru e-book. Looking to improve your…
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Competition Maths Shortcut Tricks in Hindi PDF
📘 Competition Maths Shortcut Tricks in Hindi PDF – Free Download. Boost your speed and accuracy in competitive exams with these…
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Ankur Yadav Notes in Hindi PDF Download
✅ Ankur Yadav Handwritten Notes PDF in Hindi for Free Download – For UPSC, UPPSC, SSC & Other Exams Looking for…