mathematical reasoning Archives - Nav Classes by Navdeep Kaur

(01 Nov 2020) – Mathematical Reasoning, 1st & 2nd Shift NTA UGC NET JRF Question paper, Answer key

1. The sum of the squares of three numbers is 83, while the sum of their products taken two at a time is 71. Their sum will be: 1. 15 2. 142 3. 49 4. 225 SHOW ANSWER Answer 1 Explanation: (a + b + c)² = a² + b² + c² + 2(ab […]

(09 Oct 2020) – Mathematical Reasoning, 2nd Shift NTA UGC NET JRF Question paper, Answer key

1. In an examination it is required to get 36% of maximum marks to pass. A student got 90 marks and was declared a failure with 9 marks. Calculate maximum marks. (1) 200 (2) 275 (3) 300 (4) 225 एक परीक्षा में उत्तीर्ण होने के लिए अधिकतम अंक का 36 प्रतिशत प्राप्त करना आवश्यक है। […]

29 Sept 2020 (Communication & Reasoning) Second Shift NTA UGC NET JRF Question paper, Answer key

1. Communication activities of learners fall into domains consisting of: A. Perception B. GroupismC. Interpersonal skills D. Regressive behaviorE. Interpersonal relations 1. A, B and C only 2. A, C and E only3. A, C and D only 4. A, D and E onlyशिक्षार्थियों की संचार गतिविधियाँ निम्नलिखित क्षेत्रों में आती हैं: ए धारणा बी […]

24 September 2021 – Reasoning & Maths, First Shift NTA UGC NET JRF Question paper, Answer key

1. A household incurs a certain expenditure on the consumption of a commodity in a given month. If the price of the commodity decreased by 20% and its consumption increased by 20%, what would be the net percent increase or decrease in the expenditure of the household? 1.2% 2.4% 3.8% 4.10%एक परिवार किसी दिए गए […]

Quiz on Reasoning for NTA UGC NET Paper 1 (16 June 2021)

Directions : In question, some statements are given, followed by two conclusions I and II. You have to consider the statements to be true, even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follow from the given statements. Indicate your answer. […]