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Reasonin Rakesh Yadav

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EXERCISE-I<br />

1. a_b_ba_b_ _ ba<br />

(a) bbaab<br />

(c) aabab<br />

2. a_c_abb_a_bc_bc_ab<br />

(a) cbcaaa<br />

(c) bccaac<br />

3. d_ _ td_s_d_st<br />

(a) ustuu<br />

(c) usutu<br />

4. a_x_am_namxn_mx_<br />

(a) nmxan<br />

(c) mnmxa<br />

5. bca_b_aabc_a_caa<br />

(a) cbab<br />

(c) acab<br />

6. oru_o_uxor_x_rux<br />

(a) orxu<br />

(c) xruo<br />

7. a_cacbc_baca_ _ b<br />

(a) baba<br />

(c) abab<br />

(b) bbabb<br />

(d) aabba<br />

(b) bcccab<br />

(d) acbabc<br />

(b) utsut<br />

(d) usust<br />

(b) mnxan<br />

(d) mmnxn<br />

(b) bacc<br />

(d) bcbb<br />

(b) xuro<br />

(d) ourx<br />

(b) babc<br />

(d) cacb<br />

8. cccbb_aa_cc_bbbaa_c<br />

(a) acbc<br />

(c) baba<br />

1. (b)<br />

2. (c)<br />

3. (c)<br />

4. (b)<br />

5. (c)<br />

6. (c)<br />

(b) baca<br />

(d) aaba<br />

7. (c)<br />

8. (b)<br />

9. (b)<br />

9. ba_ba_ _ bbaaa _bbb_ _aa<br />

10. (b)<br />

11. (c)<br />

(a) baabab<br />

(b) babbaa<br />

(c) baaaab<br />

(d) bababa<br />

10. ab_bba_ _ bba _ abb_ _a<br />

(a) aabbab<br />

(c) baabad<br />

11. _aa_ba_bb_ab_aab<br />

(a) babab<br />

(c) bbaab<br />

12. b_ac_cc_cb_ab_ac<br />

(a) cbaba<br />

(c) abbbc<br />

13. _zy_zxy_yxzx_zyx_xy<br />

(a) zxyzy<br />

(c) yzxyx<br />

Exercise - I<br />

12. (b)<br />

13. (b)<br />

14. (a)<br />

15. (b)<br />

16. (d)<br />

17. (b)<br />

18. (c)<br />

19. (a)<br />

<strong>Rakesh</strong> <strong>Yadav</strong> Sir<br />

SOLUTION<br />

(b) babaaa<br />

(d) babab<br />

(b) aaabb<br />

(d) bbbaa<br />

(b) aabba<br />

(d) bbaac<br />

(b) yxzyz<br />

(d) xyzzy<br />

14. oopqop_qoo_qo_oqo_pq<br />

(a) oppo<br />

(c) popo<br />

15. aa_baa_aaa_ba_ba<br />

(a) abab<br />

(c) babb<br />

(b) opop<br />

(d) poop<br />

(b) abaa<br />

(d) abba<br />

16. _bdd_ _ d_ ebd_e_dd<br />

(a) eebdbd<br />

(c) ebdedb<br />

17. mn_pnop_op_npm_o<br />

(a) ommo<br />

(c) nomm<br />

20. (a)<br />

21. (a)<br />

(b) edebdb<br />

(d) eebddb<br />

(b) ommn<br />

(d) mnop<br />

18. a_cc_bab_cab_bc_abab<br />

(a) cbacb<br />

(c) bacac<br />

19. a_bba_b_aab_a_bbaab<br />

(a) aabba<br />

(c) aaaab<br />

20. ab_gtpog_bbgt_ogabb_<br />

(a) bapg<br />

(c) gpab<br />

21. _bac_ac_acb_ _ ba<br />

(a) cbbac<br />

(c) cabbc<br />

(b) abcbc<br />

(d) acbac<br />

(b) bbaba<br />

(d) ababa<br />

(b) abgp<br />

(d) pagb<br />

(b) abbac<br />

(d) accbb<br />

22. a_b_c_b_bca_ _ b_ab_b_<br />

(a) abaccbcac<br />

(c) bbcbbbcca<br />

23. b_ccacca_ba_bbc_bc_a<br />

(a) acbca<br />

(c) baabc<br />

(b) bbabbbcbc<br />

(d) bacbbcaca<br />

(b) bacab<br />

(d) abaaa<br />

22. (b)<br />

23. (c)<br />

1. (b) Total letters = 12<br />

group 3 each<br />

abb/bba/abb/bba<br />

2. (c) Total letter = 18<br />

group 3 (change in place)<br />

abc/cab/bca/abc/abc/cab<br />

3. (c) Total letters 12<br />

group = 4 letters each<br />

dust/dust/dust<br />

4. (b) Total letters 16<br />

group 4 letters each<br />

amxn/amxn/amxn/amxn<br />

5. (c) bcaa/bcaa/bcaa/bcaa<br />

6. (c) orux/orux/orux/orux<br />

7. (a) abcac/bcaba/cabab<br />

8. (b) ccc/bbb/aaa/ccc/bbb/<br />

aaa/c<br />

9. (b) ba/bbaa/bbbaaa/<br />

bbbbaaaa<br />

10. (b) abbbba/abbbaa/abbaaa<br />

11. (c) baab/baab/baab/baab<br />

12. (b) baac/accb/cbba/baac<br />

13. (b) yzyxzx/yzyxzx/yzyxzx/y<br />

14. (a) oopq/opoq/oopq/opoq/<br />

oopq<br />

15. (b) aaab/aaba/aaab/aaba<br />

16. (d) ebdd/ebdd/ebdd/ebdd<br />

17. (b) mnop/nopm/opmn/pmno<br />

18. (c) abccab/abccab/abccab/ab<br />

19. (a) aabb/aabb/aabb/aabb/<br />

aab<br />

20. (a) abb/gtpog/abb/gtpog/<br />

abb/g<br />

21. (a) cba/cba/cba/cba/cba<br />

22. (b) abbbc/abbbc/abbbc/abbbc<br />

23. (c) bbcca/ccaab/aabbc/bbcca<br />

450 <strong>Rakesh</strong> <strong>Yadav</strong> Readers Publication Pvt. Ltd

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