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Overview- Previous Year Questions (in Hindi)
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Ankur sharma
I am Selected in FCI 2015 Batch..and I am working here in FCI Qualified ssc cgl pre+mains 2015 2016 2017 (Maths)Ex faculty mahendra educatio

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2. 47 -IV / PART-1V / MATHEMATICS 91. 91 The height of a rectangle in a histogram shows ^1) frequency of the class (2) width of the class (3) upper limit of the class (4) lower limit of the class | |( 92/In a constructivist classroom, teachers should not do which of the following? (1) Allow students to develop their otwn strategies to solve questions (2) Ask students to rote memorize formulae (3) ip rft@rfaaf faenaff (3) Create situations for exploration (4) Allow students to construct meanings for mathematical tools 93. The difference of two complementary angles is 40 . The angles are (1) 65 , 35 (3) 25 , 65 (2) 70 , 30 (4) 70 , 110 (1) 65 , 35 (2) 70 , 30 h 25, 65 (4) 70, 1109 Whenm 1271012 is divided by 12 94. When 121012 is divided by 12, the remainder is 77T 2 4 94. 12 10 12 12 (4) 4 hich of the following should be assessed in a student? Mathematical communication - (2) Capacity to memorize without understanding Capacity to listen to teacher ' 4) Attitude of not asking questions even f the concept is not understood 96. The difference between the maximum and minimum observations is called (1) frequency (2) class size (3) range - (4) mean (4) ferq / SPACE FOR ROUGH WORK Paper-I/B 21 P.T.O Scanned by CamScanner

3. The smallest prime number is 2 3 is 3 of 4 of a number, then what will beof that number? 2) 12 (4) 32 (3) 10 (2) 12 (3) 10 99. The square root of 7+2/10 is (4) 32 (2) (V3+2 (2) (V3+2) (4) (2+VS) 2+5) 3) 2+5) 364 00 The most important person, related to the method of 'Analysis of Variance' in Statistics, was 1) R. A. Fisher ) Gauss Laplace 4) Newton 101. If h part of 60% of a number is 36 100 (3) 80 (2) 75 (4) 90 then that number is 1) 100 (3) 80 (2) 75 (4) 90 . 1s a/an (1) rational number (2) irrational number (3) prime number (4) integer a+b+c :/ 1 atate s 103: lft =-=-, then the value of a+b+o 3 4 17 (1) 1.1" (2) 7 1) 2 | 104.The digit of unit place in (378x236x459x 312) wil be 6 4 TE T / SPACE FOR ROUGH wORK Paper-I/B Scanned by CamScanner

4. |105/ The HCF and LCM of two numbers are 12 and 72 respectively. If the sum of these numbers is 60, then one of the numbers will be (1) 12 x (3) 60 (1) 12 (3) 60 4) 72 (4) 72 teacher wrote on the blackboard: 2984 Ta Find 29.4. A student copied it on her notebook as 27 4 and solved it as follows : 2 27 27 108 108. The teacher shauld (1 give 0 mark to the student . (2) ask her to be attentive in the class (3) give 2 marks out of 5 marks to the (4) try to ascertain the reason of and give 0 mark student wrongly copying the question by the student and give her full 5 marks for the correct process hq 5 fgq. | H 107. If the cost price of an article isof its selling price, then the profit or loss percent is (1) 334% profit (1) 334% 127 ) 334% loss (3) 33 % loss (4) 3 % profit _pr 334% (3) 331% 8 (4) 33 %aw 108. The total area of four walls of a room is 660 m2 an TRTE 3H TST ZT 660 m and the'length is twice its width. If the height of the room is 11 m, then the area of its ceiling is 1Y 200 m (3) 100 m2 - (2) 150 m'2 (4) 75 nm 200 m2 (3) 100 m12 (2) 150 m2 (4) 75 nm 2 TE f / SPACE FOR ROUGH wORK Paper-I/B 3 I P.T.O. Scanned by CamScanner

5. 109. TRTET 604 6, 11 27 , | 109. If 604-6 is integer in the blank space is 3 5 4) o was the self-taught Indian mathematical genius in the 20th century? (1) Aryabhatta (2) Sridharacharya Rman/1J6/ Wh (2) /3) Srinivasa Ramanujan (4) Harish Chandra 111.ZITETHI ad 17. Twice the larger of two numbers is three more than five times the smaller and the sum of four times the larger and three times the smaller is 71. What are the numbers? 2 3 (1) 43,,8 2) 11, 9.9 91 gwaST R9 (u) 43, s 9 112A cube of side 5 cm is painted on all its faces. If it is sliced into 1 cm3 cubes, how many 1 cm3 cubes will have exactly ne of their faces painted? (2) 27 142 (1) 142 27 113. Which measures of central tendency get affected if the extreme observations on both the ends of a data arranged in descending order are removed? (1) Mean and median (2) Mean, median and mode (3) Mean and mode (4) Mode and median Every digit of a natural number is either 3 or 4. The number is divisible by both 3 and 4. What is the smallest such number? 3 114. 1) 333 2) 444 (4) 4444 (1) 333 (4) 4444 , 115. Find the sum of all the interior angles of (1) 450* (3) 360 a pentagon. (1) 450* (3) 360 2) 180 A) 540 T far TTE / SPACE FOR ROUGH wORK (2) 180 4) 540 i aper-I/B Scanned by CamScanner

6. aru T NTT h TS at TI I TR da l 116. of a pole is in the mud, when of it is pulled out, an 8 meters long piece of the pole stil remains in the mud. What (2) 25 (3) 304 (4) 12 is the total length of the pole? ) 21 meters (2) 25 meters (3) 30 meters (4) 12 meters 1Y7. A and B can do a piece of work in 12 days, B and C in 15 days, C and A in 20 days. How long would A take separately to do the same work? (1) 10 days (2) 20 days 3) 30 days (4) 40 days (2) 20 (4) 40fa 118. D, E and Fare respectively the midpoints of the sides of AABC. Which of the following is true? oct (1) Area of DEF= Area of ABC (2) Area of ADEF- h Area of AABC (3) Area of A DEF Area of AABC 14) Area of DEF, Area of ABC hc1 | 139. If the difference and the product of two numbers are. 5 and 36, respectively, then their reciprocals differ by 5 36 5 ) 31 36 36 5 36 9 6 luo. A two-digit number is such that the product of its digits is 6. If 9 is added to the number, the digits are reversed. The number is (2) 35 4) 23 (3) 43 23 76 / SPACE FOR ROUGH wORK Paper-I/B 36 25 49 Scanned by CamScanner

7. 37zrR / ENVIRONMENTAL STUDIES 1. Which of the following agencies primarily concerned with the measurement of pollution in India? (1) Green Tribunal .2) Central Pollution Control Board (3) Central Water Commission (4) Survey of India (1) (3) 3TATTT Ten ft 3 at (2) iza 'Cotopaxi, is an active volcang ituated 122. zit c' T5TI in (2) Hawaii (4) Rockies 3) Andes . Tsangpo river of Tibet, in India, is known as (1) TFTT (2) (1) Ganga (2) Yamuna Brahmaputra (4) Indus In a food chain of grassland ecosystem, the top consumers are (1) herbivorous (2) carnivorous (3) bacteria (4) either carnivorous or herbivorous (CD (3) targ 125,The main atmospheric layer near the surface of the earth is (1) stratosphere troposphere (3) mesosphere (4) ionosphere 26. The number of permanent members of the UN Security Council is 6 127. Sariska National Park is situated in (1) West Bengal (2) Gujarat (3) Rajasthan (4) Assam 128. The main source of energy in an ecosystem is (1) ATP (3) DNA (2) sunlight (4) RNA 26 Paper-I/B Scanned by CamScanner

8. 13 m Pli Statistic 3 man thematic Radag09