Important Percentage Questions for DSSSB 2020 : 10th January 2020

Maths Questions

Practice Mathematics Questions for DSSSB Exam 

Dear Students!!! There is most general as well as a scoring section in all the competitive entrance examinations in the teaching field i.e Mathematics“.Because in this section only one thing is work i.e your accuracy and that could be nourished with the daily practice. With a proper system, Study Notes, Quizzes, Vocabulary one can quiet his/her nerves and exceed expectations in the blink of an eye. So, for this, we are providing you the daily quiz for all teaching exams i.e TET Exam 2020, DSSSBKVSSTET Exam

Q1. If 25% of (x+y) = 75% of (x-y) then find the ratio of x and y
यदि (x + y) का 25%  = (x-y) का 75% है तो x और y का अनुपात ज्ञात कीजिए.
(a) 1:2
(b) 2:1
(c) 1:3
(d) 3:1

Q2. Two numbers are 20% and 15% less than the third number. What percent is the first number of the third number.
दो संख्याएँ तीसरी संख्या से 20% और 15% कम हैं. पहली संख्या तीसरी संख्या का कितना प्रतिशत होगी
(a) 80%
(b) 85%
(c) 75%
(d) None of these/ इनमें से कोई नहीं

Q3. In a building there are 100 male, 80 female and 60 children. If due to epidemic 20% male, 15% female and 10% children are died. Find the % of safe members of the building?
एक इमारत में 100 पुरुष, 80 महिलाएं और 60 बच्चे हैं. यदि महामारी के कारण 20% पुरुष, 15% महिला और 10% बच्चे मारे जाते हैं, तो भवन में सुरक्षित लोगों  का % ज्ञात कीजिए?
(a) 84
(b) 84.16
(c) 84.5
(d) None of these/ इनमें से कोई नहीं

Q4. The price of ink is increased by 20%. By how much percent a pen owner reduce his consumption of ink so that the expenditure doesn’t change?
स्याही की कीमत में 20% की वृद्धि हुई है. एक पेन मालिक स्याही की खपत को कितने प्रतिशत कम करता है ताकि खर्च में बदलाव न हो?

Q5. Priya saves 18% of her pocket money while Pooja saves 20%. If both gets same pocket money and Pooja saves Rs 1200, what is the saving of Priya?
प्रिया अपनी जेब खर्च का 18% बचाती है जबकि पूजा 20% बचाती है. अगर दोनों को एक ही जेब खर्च मिलती है और पूजा 1200 रुपये बचाती है, तो प्रिया की बचत क्या होगी?
(a) Rs 1080
(b) Rs 1000
(c) Rs 1100
(d) None of these/ इनमें से कोई नहीं

Q6. Out of his total income, Amit spent 10% on travel expenses and 50% of rest on house hold expenses. If he saves Rs 4500 what is his total income?
अपनी कुल आय में से, अमित ने यात्रा पर 10% व्यय किया और बाकी का 50% घर खर्च पर. यदि वह 4500 रु बचाता है तो उसकी कुल आय क्या है?
(a) Rs 12,000
(b) Rs 10,000
(c) Rs 9000
(d) Rs 8000

Q7. A reduction of 15% in the price of Petrol enables a person to buy 5 litre more petrol for Rs 1000. The Reduced per litre price of petrol is
पेट्रोल की कीमत में 15% की कमी होने से एक व्यक्ति 1000 रु में 5 लीटर अधिक पेट्रोल खरीद पाता है. पेट्रोल की प्रति लीटर कीमत में कमी है:
(a) Rs 300
(b) Rs 350
(c) Rs 400
(d) Rs 450

Q8. The price of Gold is Rs 4000 per gram. It increases by 10% during first year. During second year it decrease by 15% and increased by 25% during the third year. What is the price after 3 years?
सोने की कीमत 4000 रु प्रति ग्राम है. पहले साल के दौरान इसमें 10% की बढ़ वृद्धि होती है. दूसरे वर्ष के दौरान इसमें 15% की कमी आती है और तीसरे वर्ष के दौरान 25% की वृद्धि होती है. 3 साल बाद इसकी कीमत क्या होगी?
(a) Rs 4500
(b) Rs 4675
(c) Rs 4200
(d) None of these/ इनमें से कोई नहीं

Q10. (60% of 40)+(50% of 40)-(30% of 20)-(20% of 10)=?
(40 का 60%)+(40 का 50%)-(20 का 30%)-(10 का 20%)=?
(a) 40
(b) 42
(c) 36
(d) 38

Solutions


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