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Hfs UA 47 HTEfA7 uÝIHT 2022, CDT-10, , quf:80, , F77 2 ue 45 f E, , GENERAL INSTRUCTION TO THE EXAMINEES:, , Candidate, , must, , write, , first, , his/her, , Roll, , No., , on, , the. question, , paper, , compulsorily., , All the questions are compulasory., , Write the, , For, , answer, , to each, , questions having, , question, , more, , than, , in the, , one, , given, , part, , the, , answer, , answers, , book, , only., , to those, , parts, , are, , to, , be, , written together in continuity., , If there is any, , question, , error/difference/contradiction, , paper, the, , question of the Hindi, , in Hindi & English version of the, , version should be treated valid.

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129 5T EITT TITR, , 23X5X5, (7)HTCT, Decimal Expansion of Rational Number, , 129, , 2 X5X5, (A) Terminating, , (B) Non Terminating, (D) Non Terminating Non Repeating, , (C) Non Terminating Repeating, , )X4, One of these is not, , (A) x, , a, , (ax-3x+3X-1, , (H X-4X+4, , quadratic polynomial., , (B x-4, , (ii) fa e c FAaoyu qrq, 3t) X=3 Y=1, , (D) x-3x +3X-1, , (C)x-4X+4, E7X+Y =4, X-Y =2, , )X-I Y3, , X-4 Y=0, , )X=Y =2, , Which is the solution of linear pair equation X+Y = 4, X-Y = 2, , (A) x-3 Y=1, , 8) x=I Y=3, , C)x-Y-2, , (D) X-4 Y=0, , () Tumerg fafa () yí ari fafe, Which one of method use to solve quadratic equation -, , (A) Factorisation, , B) Perfect Square, , C) Quadratic formula (D) All Above, , (v)HHTR AUt 4,10,16, 22..*****************, , 4. 6) ) 4 , 10), , () (10, 5), , Which is the first term and, , A) (10, 5), , () (4,6), , () 6, , common, , (4, 10), , difference for Al 4, 10, 16, 22..., , () 7 -, , (D) (6, 10), , 7) 8.5, , Radius ofa circle is 3.5 cm then Dimeter of circle is, (D) none of these, A)6cm ) 7 cm (C) 8.5 cm, , (vii) frg(-3, 5) 7, (34) e r, , agi Å ETT-, , (a)feit, , 6 . 10)

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Point, , (-3, 5) belongs to, A)First B Second, , in which, , quadrant-, , C)Third, , D) Fourth, , (vii) tan 45+ cot 45° 51 H1- BTI -, , (7)1, , (a)2, , Value of tan tan 45+ cot 45 is -, , (A) 1, , (B8) 2, , (D) o, , (C 3, , (ix) cos (90-48°) T H, , BI-, , (3 sec 48, , sin 48, , tan 48, , cot 48, , Value of cos (90°-48°) is -, , (A) sec 48, , (31, , x, n, , (x), , One of these is not, , (A), , C)sin 48, , (B tan 48, , a, , (B), , fx, , fd, , n, , N, , N, , mean, , x+ah, , n, , -, , (C), , (D), , fx, , 11, , 5, , 2, , 8, , (E) 7, , 11, , (xi) Find the Mode of data-, , A) 9, , (8)5, , (c) 7, , (s) 2/3, , a-1.5, , (E) 159%, , 9, , 11, , 6, , 2, , (D 11, , 0.7, , Which of the following can not be the probability of an event(o) 0.7, c) 15%, A) 2/3, (8)-1.5, Q-2 Fill in the Blanks :, , fd, N, , N, , n, , 4, , 9, , cot 48, , x+ ah, formula to find, , x, , )

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1, CZ, , If, , =,, , linear, then solution of, , pair of equation, , is, , ........, , b2, , az, , c5T 7T, , 4, , (i)HST. 10, 8, 6,, , ***********"*************, , **************************, , IS, , 4.., , 7th Term of AP 10, 8, 6,, , * * * * * * * * * * * * * * * * * * * *, , drawn circle from, How many tangent, , point of out site, , the circle..., -**************, , Find Formula for, , points in, , Distance between two, , a co-ordinate, , geometry i s . ., , 1, , (v), , sin, , (90°- 0), , =, , *, , *, , *, , *, , ., , sin (90-0) =., , **, , 1, , (vi) a, , 7,4,6,3,8,5,9, , i, , HuTYAT, , ***************'******, , is, Median of distribution 7,4,6,3,8,5,9, , 3tdTETRITH5, , AH., , O3, , (i)a, , J13T, , 1, , If Product, , TU7P, , HTT, , 37, , PART, , AA, , R, , Write the, , sum, , type, , of questions), , Ti TYTT FHTYAT TT, , and HCF is 3 then find their LCM., , TYYT TT, , Find the reminder if X* +3X+1 divided, , (ii)agya X-6X+7 I i i, , answer, , HETH IHTad7 3, , T, , 180, , HTT, , ., , (Very Short, , T, , of two numbers is 180, , (i) X+3X+1 X - 2, , ., , ***, , aT 3iR, , by, , T, , Gg ?, , X-2, , fGeg ?, , and product of zeroes of polynomial X*-6X+7

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Find the condition of unique solution for pair if linear equation in two variables., , Find the, , of roots of quadratic equation 2x+, , sum, , 3X+4 =0, , Write SHREE DHARACHARYA Formula for finding roots of quadratic equation., , 1, , ET?, Find the, , triangle, , (vii)fëTs (4, 3), , between radius of, , stN B, , 7, , circle and tangent of circle, , a, , siT, , ., , iY ?, , Find the abscissa and ordinate in co-ordinate (4, 3), (ix) H, , TTT, , r, , cos 30°- sin 60, , Find the value cos 30°- sin 60, , (x) t, , sin 3x=1, , X, , 1, , oS?, , HI I, , If sin 3x=1 then find the value of X, , (xi) a E, , 10, 12, 8, 7, 13 T, , Find the, , RT E, Find the, , mean, , ?, , Y, , ¥T7 T, , of distribution 10, 12, 8, 7, 13, , ?, , probability of getting a head and, , a, , tail whena coin is tossed, , once., , 4TTPART, Q-4., , fdE, , fàHIU fafe grT, , 90, , Find the HCF of 90 and 144, , Q-5. frA 7Eu7 X* -2x-15, Find the Zero, , 3N, , 144, , by using, , B, , HETH, , ¥ATYTdB 5ITF, , IfGIg, , 2, , EUCLID'S division method., , SIT 6loig|, , of a quadratic polynomial X"-2x-15, , 2

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2, , 2x+y 6 , 2x-y = 2, , Solve the, , following pair of linear equations by elimination method., , 2xty 6 , 2x-y = 2, , 2, , 2X+X-6 =0, Find the roots of the following quadratic equations by factorisation., 2X +X-6 = 0, , Q-8. fHtaRT FHTR u, , fT UE, , 7,13,19,, , 205, , Find the number of terms of the following APs., , 7,13, 19,., Q-9., , ' * * * * * * * * * * *2, * * * *0 5, , zii arci f i TeIg 7 À fTHTY, , ?, , 2, , How many Three Digit numbers are divisible by 7?, , Q-10. 5 HAI TAI y7 rrATauE, , TÈg 3iR ZÅ, , 2, , tQHTTTT, , : 3 YTT, , 2, , ?, Draw, , a, , line, , segment of length 5 cm and divide in the ration 2:3., 2, , Draw a pair of tangents to a circle of radius 5 cm which are inclined to each other at an, , angle 60, a, , Q-12. ufe sin A =, If sin A =, , cos A 3itR tan A, , HI, , ufNafdrT fGy|, , 2, , calculate cos A and tan A ., 4, , 2, , Q-13. fqfdfem DI H17 fAifryI, 2 tan 45° + cos' 30-sin 60, If Evaluate the following, 2tan 45+ cos 30" - sin' 60°, , 2, 25, , 35, , 45, , 55, , 65, , 28, , 42, , 20, , 6

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Find the mean of the following frequency, 25, , Score, , 35, , 45, , 55, , 65, , 28, , 42, , 20, , 6, , No. Of, , Students, , Q-15. i, , ago5, , 2, , I, 20-40, , 0-20, , 40-60, , 60-80, , 52, , 61, , 3HTRTT, 35, , 10, , 4TYATKAT, , 80-100100-120, 20, , 38, , Find the mean of the following frequency, 0-20, , Class, , Interval, , 20, , 38, , 61, , 52, , 35, , 10, , Frequency, , 60-80 80-100 100-120, , 40-60, , 20-40, , 2, , BT?, ********************************|, , 2 red balls. From this, A bag contains 5 white and, drawn ball is., is the probability that, , What, bag one ball is drawn randomly., , ***********************, , (ii) Red, , (i) White, , PART C, Q-17., , uf fvi rHiaY U, If Second and third, , HR R AITR Y, , terms, , of an A.P., , 61 terms., , 2, , 3itr, , HE7 5, , sum, , Q-18. X-ET R, Find the, , ¥ faHTTT, , BI ,, , u, , find the, 24 and 28 respectively, then, , 3724T/ OR, , 101, , Find the, , are, , T : 24 7 e 28, , (T) BT ATI, , ATT E I, , T, , 3, sum, , of first, , TT, , 3, , 5 between 2 and 101., of all natural numbers divisible by, , E, , f, , IT, , Y, , point on X-Axis which, , T, , H FATH, fgi (-2, 3) 3tY (-3, 4), , is equidistant from the, , point (-2, 3) and (-3, 4), , 4rTOR, , fa-got (1, 8), , 3T, , (1. 3), , Tt vT, , f, , (7. 6) f, , 3TUT, , 3

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in which ratio, point (7, 6) divides the line joining the points (11, 8) and (1, 3) ., , 0-19., , Cos 67, , Sin 17, , Sin 15, 3, , 2, , +, , Cos 75, , Sin 230, , Cos 73, , 6, , 2, , 5, , Find the value of, , 37e7qT, , y-, , cos*6+ sin"8, cos"6, , Prove that-, , q, , 0-10, , 6, , fi, Find the, , mean, , sin"6, , +, , =, , =, , 0-10, , 6, , OR, 3, , cos 0 sine, 1-2 cos 8 sine, 1-2, , 20-30, , 10-20, , 30-40 40-50, 4, , 7, , 13, , 10, , of the following frequency, , Class, , Cos 75, , Sin 230, , Cos 73, , Ma, , Sin 150, , Cos 67, , Sin 17, , distribution, , -, , 20-30, , 30-40, , 40-50, , 10, , 13, , 7, , 4, , 37erqT, , OR, , 10-20, , 3, , a, , 10-25, , 25-40, , 6, , 20, , fi, , 40-5555-70, 44, , 70-85, , 85-100, , 3, , 26, , Find the Mode of the following frequency distributionClass, fi, , 10-25, 6, , 25-40 40-55, 20, , 44, , 55-70, , 26, , 70-8585-100, , 3, , 1, , PART D, A, , 3x-5y 1, 2x-y 3

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3 x-5y, , Solve the, 1, , 34eq1 OR, , following pair of linear equation by graphical method., , 2x-y 3, , 3x+5y= 15, , 4x-5y 20, , T, , 3 x+5y = 15, 10, , HTY 2.2 H, , EraUE gtaey GHT 2 3 fàHTGA zolZI, , Solve the following pair of linear, equation by graphical method., 4x-5y 20, , Q-22. y5, , OR, , ga ?ETYUE Tiy | f B, , 3/7T, , Draw a line segment at length 10 cm and divide into 2:3, , AB 5 HT T, , 44, , 25-40 40-55, 20, , 6, 20, , 44, , 10-25 25-40 40-55, , 55-70, 3, , 70-85, , 1, , 85-100, , 1, , 12, , 40-60, , 6, , 60-80, , 3, , 80-100, , 85-100, , 26, , 3, , 70-85, , Draw a line segment AB of length 5 cm. Taking B as the centre, draw a circle of radius 2.2 cm, , 6, , 10-25, , and draw tangents to the circle from point A., , fi, , fi, , Class, , 37erqT OR, , 12, , 40-60, , 6, , Find the medianofthe following frequency distribution-, , 26, , 55-70, , 80-100, 10, , 20-40, , 10, , 3, , 60-80, , 5, , 0-20, , 5, , 20-40, , of the following frequency distribution-, , HRT, , Find the Mode, , No. of, , Score0-20, Students