UGC NET Paper 1 — Math Reasoning

On Friday, if the ratio of speed of boat to speed of stream is 2 : 1, then what is the difference between the time taken by the boat to go upstream and to go downstream ?

यदि A और C द्वारा प्राप्त ब्याज दर 2 : 3 के अनुपात में है तो C द्वारा निवेशित धन ______ वर्षों में दो गुणा हो जाएगा

A book shop has 40% books in English. 60% of the remaining books are in Hindi. The remaining 3,600 books are in other regional languages. What is the total number of books in the b...

On Monday, if the difference between the time taken by the boat to go upstream and to go downstream is 20 hours, then what is the total time taken by the boat to go upstream and do...

If the difference between the interest received by E and B is ₹ 4200 and E invested his money for double the time period for which B invested his money, then the amount received by...

अमित द्वारा परीक्षा-2 में भौतिकी, रसायन विज्ञान और गणित में एक साथ प्राप्त किए गए कुल अंक कितने हैं?

यदि E और B द्वारा प्राप्त ब्याज में ₹4200 का अंतर है और E ने अपना धन B द्वारा निवेशित धन की अवधि की तुलना में दोगुने समय के लिए निवेश किया तो E द्वारा प्राप्त राशि कितनी हैः

If the amount received by C is twice the money invested by him, then the amount he will receive after 2 years if he invests the same sum of money in compound interest for 2 years c...

बुधवार को यदि नाव ने धारा-प्रतिकूल दूरी का आधा भाग सामान्य गति से तथा शेष आधा भाग अपनी गति की दुगुनी गति से तय किया तथा इसने धारा-प्रतिकूल जाने में लगने वाले समय की तुलना में 33 3/...

यदि C द्वारा प्राप्त राशि उसके द्वारा निवेशित धन की दुगुणी है तो 2 वर्षों के बाद उसे कितनी धनराशि प्राप्त होगी यदि वह उतनी ही राशि छमाही आधार पर चक्रवृद्धित ब्याज की दर से 2 वर्षों...

यदि वित्तीय वर्ष 2019-20 में F द्वारा बेची गई बसों की संख्या 40000 है और वित्तीय वर्ष 2020-21 में बसों की बिक्री में प्रतिशत वृद्धि 12% है, तो वित्तीय वर्ष 2020-21 में D, C, B और E...

यदि वर्ष 2021 में कंपनी D की आय वर्ष 2020 की आय से 10% अधिक थी और कम्पनी ने वर्ष 2020 में 20% लाभ अर्जित किया था, तो वर्ष 2020 में इसका व्यय (मिलियन ₹ में) लगभग कितना था ?

Banks D and F hired 15% more POs than their requirement. After one year, the total strength of the staff in both D and F was brought down to the original strength through retrenchm...

यदि F द्वारा प्राप्त ब्याज उसके द्वारा निवेशित धन का 20 % है तो उसे ब्याज के रूप में कितनी अधिक धनराशि प्राप्त होती यदि उसने चक्रवृद्धि ब्याज दर पर धन निवेश किया होता?

The marks scored by Amit in Physics in both tests together is approximately ____ % more than the marks scored by him in Hindi in both tests together.

An amount deposited at 5% simple interest becomes Rs. 1512 in 4 years. How much the same amount will become in 2½ years at 10% simple interest per annum?

A person deposits Rs. 5000 in a bank at 12% simple interest for two years. He also deposits Rs. 5000 in another bank at the same 12% compound interest, compounded annually. Find th...

A Piece of work can be done by 3 boys and 2 men jointly in 10 days. The same work can be done jointly by 2 boys and 3 men in 8 days. In how many days the same work can be done by 1...

A fruit seller has a stock of fruits that can be sold for three days. He sells 50% of the available fruits daily and 10% of the remaining fruits get spoiled every night. If the tot...

A person travels 365 km in 8 hours in two stages. In the first part of the journey, he travels by bus at the speed of 40 km/hour and in the second part of the journey, he travels b...

A car starts running with the initial speed of 50 km/hour, with its speed increasing every hour by 5 km per hour. How many hours will it take to cover a distance of 630 km ?

A fruit seller has some stock of fruits to be sold in three days period. Everyday he sells 50% of the available fruits and 10% of the leftover fruits gets spoiled during every nigh...

The ages of two sisters A and B are in the ratio of 7:6. After 12 years, the ratio of their ages will be 9:8. Find the difference between their ages.

The average of 5 consecutive odd numbers in descending order is 95. Find the fourth number in the descending order.

The ages of two sisters A and B are in the ratio 7:6. After 12 years, their age ratio will be 9:8. Find the difference between their ages?

A person travels 365 km in 8 hours in two stages. The first part of the journey is covered by bus at a speed of 40 km/hr and the second part of the journey is covered by train at a...

A man lends out an amount of Rs.25,000 into two parts. The first part of the money is lent out at 8% simple interest and the second part of the money is lent out at 8.5% simple int...

Two persons X and Y can do a piece of work in n days. If X alone can complete the work in (n+3) days and Y alone can do the work in (n+12) days, find the value of n.

An amount of ₹ 8500 becomes ₹ 9500 in 3 years time at some simple rate of interest. How much the amount of ₹10,200 will become in 5 years at the same rate of simple interest?

Two lots of oranges with equal quantity, one costing ₹20 per dozen and the other costing ₹30 per dozen, are mixed together and the whole lot is sold at ₹24 per dozen. Find the prof...

कोई व्यक्ति 25,000 रुपए की धनराशि को दो हिस्सों में उधार देता है। धनराशि के पहले हिस्से को 8% के साधारण व्याज की दर पर और धनराशि के दूसरे हिस्से को 8.5% के साधारण व्याज की दर पर उध...

If simple interest on a certain principal amount at 5% per annum for 5 years is Rs.900 more than the simple interest on the same principal amount for 4 years at 4% per annum, then...

एक दूधवाला डेयरी से ₹ 50 प्रति लीटर की लागत से 20 लीटर दूध खरीदता है। वह ₹20 प्रति लीटर की दर से कुछ मिनरल जल भी खरीदता है और इसे दूध में मिला देता है। अपमिश्रित दूध को वह ₹60 प्रत...

A man deposits ₹ 5000 in a bank at the rate of 12% simple interest for 2 years. He also deposits another amount of ₹ 5000 in another bank at the same rate of 12% compound interest,...

A man X, can complete $\frac{1}{3}$ of a job in 5 days and another man Y can complete $\frac{2}{5}$ of the job in 10 days. In how many days both X & Y together can complete the job...

एक कार 50 किमी/घंटे की आरंभिक गति से चलकर अपनी गति को हर घंटे 5 किमी/घंटा बढ़ाते हुए चलती है। 630 किमी की दूरी तय करने में इसे कितने घंटे लगेंगे ?

A person buys a mobile phone from a shop for Rs. 7800.00. The shopkeeper makes a profit of 20% at the cost price. What is the cost price of the mobile phone?

A man, a woman and a boy can do a piece of work in 6, 9 and 18 days, respectively. How many boys should assist one man and one woman to do the work in one day ?

A man invests ₹ 5000 in a bond which gives compound interest at 4% per annum during the first year, 5% per annum during the second year and 10% during the third year. How much amou...

In an arithmetic series having 50 terms, the first and last terms are 3 and 199, respectively. What is the sum of the series?

The monthly income of a person in the year 2020 was ₹ 65,000 and his monthly expenditure was ₹ 45,000. In the year 2021 his monthly income increased by 15% and his monthly expendit...

Find the 51st term of the following series : 12,13(1/2), 15, 16(1/2), 18, .....

A milkman buys 20 litres of milk from a dairy at the cost of Rs. 50 per litre. He also purchases some mineral water at the rate of Rs 20 per litre and adds it to the milk. He then...

Some books are bought at prices ranging from ₹400 to ₹500 per book and sold at prices ranging from ₹500 to ₹700. Find the maximum possible profit from the sale of 10 books.

If 5th term of an Arithmetic progression (AP) series is 16 and 9th term is 22, then find the seventh (7th) term of the series.

60 विद्यार्थियों की एक कक्षा में 20 विद्यार्थियों की औसत ऊंचाई x सेंटीमीटर है, दूसरे 20 विद्यार्थियों की औसत ऊंचाई y सेंटीमीटर है और शेष 20 विद्यार्थियों की औसत ऊंचाई z सेंटीमीटर ह...

The present age of the father of a boy is twice the age of the boy. Six years later the ratio of their ages will be 11:6. Find the present age the boy?

After increasing the selling price of an item by 25%, the new price of the item becomes Rs 250. A discount of 25% is given on this new price. What will be the percentage profit or...

If the average of 10 numbers is 40 and the average of six of them is 28, then the average of the remaining four numbers is :

After increasing the selling price of an article by 25%, the new price of the article becomes Rs. 250. Now a discount of 25% is offered on the new price. What would be the profit o...