CBSE UGC NET Paper -1

About Me Sandeep . M.Tech (IT) from IIIT CSIR (Engineering Science) as JRF CBSE UGC NET (JRF) - Computer Science & its Application . Worked as Software Engineer & Research Scientist

Aptitude & Reasoning

The next term in the series is: 2, 5, 9, 19, 37,? (1) 73 (3) 78 (2) 75 (4) 80

2, 5, 9, 19, 37,? 2x2+1=5 5x2-1=9 9x2+1=19 19x2-1=37 37 x 2+1=75 3

The next term in the series is: 2, 5, 9, 19, 37,? (1) 73 (3) 78 (2) 75 (4) 80

In certain code MATHURA is coded as JXQEROX. The code of HOTELS will be: (1) LEQIBIP (3) LEBIQP (2) ELQBIP (4) ELIPQB

3 H O T E LS 3 ELQB I P

In certain code MATHURA is coded as JXQEROX. The code of HOTELS will be: (1) LEQIBIP (3) LEBIQP (2) ELQBIP (4) ELIPQB

One day Prakash left home and walked 10 km towards south, turned right and walked 5 km, turned right and walked 10 km and turned left and walked 10 km. How many km will he have to walk to reach his home straight ? (1) 10 (3) 15 (2) 20 (4) 30

Home 10 km 10 km 10 km 5 km

Home 10 km 10 km 10 km 5 km - 5 +10 km - 15 km

The next term in the series 2, 5, 10, 17, 26, 37,is (1) 50 (3) 62 (2) 57 (4) 72

Anil after travelling 6 km towards East from his house realized that he has travelled in a wrong direction. He turned and travelled 12 km towards West, turned right and travelled 8 km to reach his office. The straight distance of the office from his house is: (1) 20 km (3) 12 km (2) 14 km (4) 10 km

Anil after travelling 6 km towards East from his house realized that he has travelled in a wrong direction. He turned and travelled 12 km towards West, turned right and travelled 8 km to reach his office. The straight distance of the office from his house is: (1) 20 km (3) 12 km (2) 14 km (4) 10 km

The next term in the series: (1) J561 (3) Q62] B2E, D5H, F12K, H27N,is (2) 162Q (4) J58Q

B 2 E +2 x2+1 3 D5H J 27N +2 x2+4 +3 L 58 x2+2 +3 F12 K x 2+3+3 J 27 N +2 x2+4 +.3 27 x 2 4 = 58

The ages of Anil and Kamal are in the ratio of 5:6 respectively. After 8 years the ratio of their ages will be 7 : 8. What is the difference in their ages? (A) 4 years (B) 8 years (C) 10 years (D) 12 years

Let ratio is x At present, Anil age = 5x Kamal age = 6x

At present, Anil age 5 x 4 20 years Kamal age-6 x 4 24 years Difference in their ages4

The sum of the present ages of a Mother and her daughter is 60 years. Five years ago, mother's age was four times the age of the daughter. So now the daughter's age is: A) 5 B) 10 C) 15 D) 20

At present, Mother age + Daughter age-60 M +D- 60 1

5 years ago, M-5 4 (D- 5) M- 5 4D -20 M-4D-15

From equation (i) & (ii) MD 60 M-4D =-15 5D 75 D= 15 Daughter age is 15

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Sandeep

Co-founder of BSI Academy and running YouTube channel.
5 years of teaching experience.
Qualified in UGC NET & CSIR in Computer Science as JR

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Amiable fellow

7 months ago

thnx

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