Open App

Class 10 Exam > Class 10 Notes > NTSE for Class 10 > Jharkhand: State Level Answer Key (SAT) - 2019-20

Jharkhand: State Level Answer Key (SAT) - 2019-20 | NTSE for Class 10 PDF Download

Download, print and study this document offline

Please wait while the PDF view is loading

 Page 1


 
JHARKHAND STATE NTSE STAGE 1 2019-20 
 
 
Que Ans Que Ans Que Ans Que Ans Que Ans Que Ans Que Ans 
1 
(B) 
16 (B) 31 (D) 46 
(B) 
61 
(A) 
76 
(C) 
91 
(B) 
2 
(C) 
17 (A) 32 (D) 47 
(A) 
62 
(D) 
77 
(A) 
92 
(D) 
3 
(C) 
18 (D) 33 (C) 48 
(C) 
63 
(B) 
78 
(D) 
93 
(B) 
4 
(C) 
19 (C) 34 (D) 49 
(B) 
64 
(A) 
79 
(B) 
94 
(D) 
5 
(A) 
20 (B)  35 (D) 50 
(D) 
65 
(C) 
80 
(C) 
95 
(B) 
6 
(C) 
21 (B)   36 (D) 51 
(A) 
66 
(A) 
81 
(D) 
96 
(A) 
7 
(B) 
22 (D) 37 (C) 52 
(D) 
67 
(C) 
82 
(A) 
97 
(C) 
8 
(A) 
23 (A)  38 (A) 53 
(B) 
68 
(B) 
83 
(B) 
98 
(D) 
9 
(A) 
24 (C) 39 (C) 54 
(A) 
69 
(B) 
84 
(D) 
99 
(A) 
10 
(C) 
25 (A)  40 (D) 55 
(D) 
70 
(D) 
85 
(B) 
100 
(C) 
11 
(C) 
26 (A) 41 
(A) 
56 
(C) 
71 
(A) 
86 
(D) 
  
12 
(A) 
27 (A) 42 
(C) 
57 
(B) 
72 
(C) 
87 
(D) 
  
13 
(A) 
28 (C) 43 
(A) 
58 
(B) 
73 
(D) 
88 
(B) 
  
14 (D)  29 (C) 44 
(C) 
59 
(C) 
74 
(A) 
89 
(A) 
  
15 (C) 30 (A) 45 
(B) 
60 
(C) 
75 
(A) 
90 
(B) 
  
Page 2


 
JHARKHAND STATE NTSE STAGE 1 2019-20 
 
 
Que Ans Que Ans Que Ans Que Ans Que Ans Que Ans Que Ans 
1 
(B) 
16 (B) 31 (D) 46 
(B) 
61 
(A) 
76 
(C) 
91 
(B) 
2 
(C) 
17 (A) 32 (D) 47 
(A) 
62 
(D) 
77 
(A) 
92 
(D) 
3 
(C) 
18 (D) 33 (C) 48 
(C) 
63 
(B) 
78 
(D) 
93 
(B) 
4 
(C) 
19 (C) 34 (D) 49 
(B) 
64 
(A) 
79 
(B) 
94 
(D) 
5 
(A) 
20 (B)  35 (D) 50 
(D) 
65 
(C) 
80 
(C) 
95 
(B) 
6 
(C) 
21 (B)   36 (D) 51 
(A) 
66 
(A) 
81 
(D) 
96 
(A) 
7 
(B) 
22 (D) 37 (C) 52 
(D) 
67 
(C) 
82 
(A) 
97 
(C) 
8 
(A) 
23 (A)  38 (A) 53 
(B) 
68 
(B) 
83 
(B) 
98 
(D) 
9 
(A) 
24 (C) 39 (C) 54 
(A) 
69 
(B) 
84 
(D) 
99 
(A) 
10 
(C) 
25 (A)  40 (D) 55 
(D) 
70 
(D) 
85 
(B) 
100 
(C) 
11 
(C) 
26 (A) 41 
(A) 
56 
(C) 
71 
(A) 
86 
(D) 
  
12 
(A) 
27 (A) 42 
(C) 
57 
(B) 
72 
(C) 
87 
(D) 
  
13 
(A) 
28 (C) 43 
(A) 
58 
(B) 
73 
(D) 
88 
(B) 
  
14 (D)  29 (C) 44 
(C) 
59 
(C) 
74 
(A) 
89 
(A) 
  
15 (C) 30 (A) 45 
(B) 
60 
(C) 
75 
(A) 
90 
(B) 
  
Hints & Solution 
 
PHYSICS 
 
1. (B) 
 Power = VI = ( )
V
V IR R
R
??
=
??
??
 
 
2. (C) 
 H = i
2
Rt 
 
3. (C) 
 
4. (C) 
 Power = 
1
f
(focal length in meter) 
 f = -40cm 
 
5. (A) 
 
6. (C) 
 
( )
f q V B =? 
 
7. (B) 
 
8. (A) 
 
9. (A) 
 
10. (C) 
 
11. (C) 
 
12
1 1 1
R R R
=+ 
 
12. (A) 
 
q
i
t
= 
 
13. (A) 
 f = 
R
2
 
 
Page 3


 
JHARKHAND STATE NTSE STAGE 1 2019-20 
 
 
Que Ans Que Ans Que Ans Que Ans Que Ans Que Ans Que Ans 
1 
(B) 
16 (B) 31 (D) 46 
(B) 
61 
(A) 
76 
(C) 
91 
(B) 
2 
(C) 
17 (A) 32 (D) 47 
(A) 
62 
(D) 
77 
(A) 
92 
(D) 
3 
(C) 
18 (D) 33 (C) 48 
(C) 
63 
(B) 
78 
(D) 
93 
(B) 
4 
(C) 
19 (C) 34 (D) 49 
(B) 
64 
(A) 
79 
(B) 
94 
(D) 
5 
(A) 
20 (B)  35 (D) 50 
(D) 
65 
(C) 
80 
(C) 
95 
(B) 
6 
(C) 
21 (B)   36 (D) 51 
(A) 
66 
(A) 
81 
(D) 
96 
(A) 
7 
(B) 
22 (D) 37 (C) 52 
(D) 
67 
(C) 
82 
(A) 
97 
(C) 
8 
(A) 
23 (A)  38 (A) 53 
(B) 
68 
(B) 
83 
(B) 
98 
(D) 
9 
(A) 
24 (C) 39 (C) 54 
(A) 
69 
(B) 
84 
(D) 
99 
(A) 
10 
(C) 
25 (A)  40 (D) 55 
(D) 
70 
(D) 
85 
(B) 
100 
(C) 
11 
(C) 
26 (A) 41 
(A) 
56 
(C) 
71 
(A) 
86 
(D) 
  
12 
(A) 
27 (A) 42 
(C) 
57 
(B) 
72 
(C) 
87 
(D) 
  
13 
(A) 
28 (C) 43 
(A) 
58 
(B) 
73 
(D) 
88 
(B) 
  
14 (D)  29 (C) 44 
(C) 
59 
(C) 
74 
(A) 
89 
(A) 
  
15 (C) 30 (A) 45 
(B) 
60 
(C) 
75 
(A) 
90 
(B) 
  
Hints & Solution 
 
PHYSICS 
 
1. (B) 
 Power = VI = ( )
V
V IR R
R
??
=
??
??
 
 
2. (C) 
 H = i
2
Rt 
 
3. (C) 
 
4. (C) 
 Power = 
1
f
(focal length in meter) 
 f = -40cm 
 
5. (A) 
 
6. (C) 
 
( )
f q V B =? 
 
7. (B) 
 
8. (A) 
 
9. (A) 
 
10. (C) 
 
11. (C) 
 
12
1 1 1
R R R
=+ 
 
12. (A) 
 
q
i
t
= 
 
13. (A) 
 f = 
R
2
 
 
CHEMISTRY  
 
14. (D)  
 Fe2O3 + 2Al ? Al2O3 + 2Fe 
 Single displacement reaction 
 
15. (C) 
 Mineral acid = HCl 
 
16. (B) 
 Not an acid base indicator = Vanilla. 
 
17. (A) 
 Electrolysis is used to find H2 & Cl2 by electrolysis of aq NaCl 
 
18. (D) 
 Ag is less reactive than H2 
 
19. (C) AgNO3 + NaCl ? AgCl + NaNO3 
 
20. (B) 3HCl + 1. HNO3 ? Aqua Regia 
 
21. (B)  C2H6    
 = 7 covalent bond 
 
22. (D) 
 100% pure ethanoic acid is glacial acetic acid 
 
23. (A)  
 I2 is solid non- metal 
 
24. (C) 
 C3H8 = 10 covalent bond 
 
25. (A) & (B) 
  ?  2, 8, 8, 1 
 Present  in group (3) & valency is (-1) is wrong 
 
26. (A) 
 Catenation = self linking property 
 
 
Page 4


 
JHARKHAND STATE NTSE STAGE 1 2019-20 
 
 
Que Ans Que Ans Que Ans Que Ans Que Ans Que Ans Que Ans 
1 
(B) 
16 (B) 31 (D) 46 
(B) 
61 
(A) 
76 
(C) 
91 
(B) 
2 
(C) 
17 (A) 32 (D) 47 
(A) 
62 
(D) 
77 
(A) 
92 
(D) 
3 
(C) 
18 (D) 33 (C) 48 
(C) 
63 
(B) 
78 
(D) 
93 
(B) 
4 
(C) 
19 (C) 34 (D) 49 
(B) 
64 
(A) 
79 
(B) 
94 
(D) 
5 
(A) 
20 (B)  35 (D) 50 
(D) 
65 
(C) 
80 
(C) 
95 
(B) 
6 
(C) 
21 (B)   36 (D) 51 
(A) 
66 
(A) 
81 
(D) 
96 
(A) 
7 
(B) 
22 (D) 37 (C) 52 
(D) 
67 
(C) 
82 
(A) 
97 
(C) 
8 
(A) 
23 (A)  38 (A) 53 
(B) 
68 
(B) 
83 
(B) 
98 
(D) 
9 
(A) 
24 (C) 39 (C) 54 
(A) 
69 
(B) 
84 
(D) 
99 
(A) 
10 
(C) 
25 (A)  40 (D) 55 
(D) 
70 
(D) 
85 
(B) 
100 
(C) 
11 
(C) 
26 (A) 41 
(A) 
56 
(C) 
71 
(A) 
86 
(D) 
  
12 
(A) 
27 (A) 42 
(C) 
57 
(B) 
72 
(C) 
87 
(D) 
  
13 
(A) 
28 (C) 43 
(A) 
58 
(B) 
73 
(D) 
88 
(B) 
  
14 (D)  29 (C) 44 
(C) 
59 
(C) 
74 
(A) 
89 
(A) 
  
15 (C) 30 (A) 45 
(B) 
60 
(C) 
75 
(A) 
90 
(B) 
  
Hints & Solution 
 
PHYSICS 
 
1. (B) 
 Power = VI = ( )
V
V IR R
R
??
=
??
??
 
 
2. (C) 
 H = i
2
Rt 
 
3. (C) 
 
4. (C) 
 Power = 
1
f
(focal length in meter) 
 f = -40cm 
 
5. (A) 
 
6. (C) 
 
( )
f q V B =? 
 
7. (B) 
 
8. (A) 
 
9. (A) 
 
10. (C) 
 
11. (C) 
 
12
1 1 1
R R R
=+ 
 
12. (A) 
 
q
i
t
= 
 
13. (A) 
 f = 
R
2
 
 
CHEMISTRY  
 
14. (D)  
 Fe2O3 + 2Al ? Al2O3 + 2Fe 
 Single displacement reaction 
 
15. (C) 
 Mineral acid = HCl 
 
16. (B) 
 Not an acid base indicator = Vanilla. 
 
17. (A) 
 Electrolysis is used to find H2 & Cl2 by electrolysis of aq NaCl 
 
18. (D) 
 Ag is less reactive than H2 
 
19. (C) AgNO3 + NaCl ? AgCl + NaNO3 
 
20. (B) 3HCl + 1. HNO3 ? Aqua Regia 
 
21. (B)  C2H6    
 = 7 covalent bond 
 
22. (D) 
 100% pure ethanoic acid is glacial acetic acid 
 
23. (A)  
 I2 is solid non- metal 
 
24. (C) 
 C3H8 = 10 covalent bond 
 
25. (A) & (B) 
  ?  2, 8, 8, 1 
 Present  in group (3) & valency is (-1) is wrong 
 
26. (A) 
 Catenation = self linking property 
 
 
BIOLOGY 
27. (A) 
  Salivary gland produces salivary  amylase or ptyalin. 
 
28. (C) 
 Part of brain “ Medula oblongata” regulates respiration. 
 
29.  (C) 
 Self-explanatory  
 
30. (A) 
 Self-explanatory  
 
31. (D) 
 Self-explanatory  
 
32. (D) 
 Self-explanatory  
 
 
33. (C) 
 It is a type of E.coli 
 
34. (D) 
 Self-explanatory  
 
 
35. (D) 
 Cytokinin is a plant harmone, other options are harmones, found in human. 
 
36. (D) 
 Pollen grains are produced by anther, which is the male reproductive part of plant. 
 
37. (C) 
 DNA + Proteins (Histone) 
 
38. (A) 
 Coal is nonrenewable energy resource 
 
39. (C) 
 By Fusion of male & Female gametes zygote is formed 
 
40. (D) 
 Self-explanatory  
Page 5


 
JHARKHAND STATE NTSE STAGE 1 2019-20 
 
 
Que Ans Que Ans Que Ans Que Ans Que Ans Que Ans Que Ans 
1 
(B) 
16 (B) 31 (D) 46 
(B) 
61 
(A) 
76 
(C) 
91 
(B) 
2 
(C) 
17 (A) 32 (D) 47 
(A) 
62 
(D) 
77 
(A) 
92 
(D) 
3 
(C) 
18 (D) 33 (C) 48 
(C) 
63 
(B) 
78 
(D) 
93 
(B) 
4 
(C) 
19 (C) 34 (D) 49 
(B) 
64 
(A) 
79 
(B) 
94 
(D) 
5 
(A) 
20 (B)  35 (D) 50 
(D) 
65 
(C) 
80 
(C) 
95 
(B) 
6 
(C) 
21 (B)   36 (D) 51 
(A) 
66 
(A) 
81 
(D) 
96 
(A) 
7 
(B) 
22 (D) 37 (C) 52 
(D) 
67 
(C) 
82 
(A) 
97 
(C) 
8 
(A) 
23 (A)  38 (A) 53 
(B) 
68 
(B) 
83 
(B) 
98 
(D) 
9 
(A) 
24 (C) 39 (C) 54 
(A) 
69 
(B) 
84 
(D) 
99 
(A) 
10 
(C) 
25 (A)  40 (D) 55 
(D) 
70 
(D) 
85 
(B) 
100 
(C) 
11 
(C) 
26 (A) 41 
(A) 
56 
(C) 
71 
(A) 
86 
(D) 
  
12 
(A) 
27 (A) 42 
(C) 
57 
(B) 
72 
(C) 
87 
(D) 
  
13 
(A) 
28 (C) 43 
(A) 
58 
(B) 
73 
(D) 
88 
(B) 
  
14 (D)  29 (C) 44 
(C) 
59 
(C) 
74 
(A) 
89 
(A) 
  
15 (C) 30 (A) 45 
(B) 
60 
(C) 
75 
(A) 
90 
(B) 
  
Hints & Solution 
 
PHYSICS 
 
1. (B) 
 Power = VI = ( )
V
V IR R
R
??
=
??
??
 
 
2. (C) 
 H = i
2
Rt 
 
3. (C) 
 
4. (C) 
 Power = 
1
f
(focal length in meter) 
 f = -40cm 
 
5. (A) 
 
6. (C) 
 
( )
f q V B =? 
 
7. (B) 
 
8. (A) 
 
9. (A) 
 
10. (C) 
 
11. (C) 
 
12
1 1 1
R R R
=+ 
 
12. (A) 
 
q
i
t
= 
 
13. (A) 
 f = 
R
2
 
 
CHEMISTRY  
 
14. (D)  
 Fe2O3 + 2Al ? Al2O3 + 2Fe 
 Single displacement reaction 
 
15. (C) 
 Mineral acid = HCl 
 
16. (B) 
 Not an acid base indicator = Vanilla. 
 
17. (A) 
 Electrolysis is used to find H2 & Cl2 by electrolysis of aq NaCl 
 
18. (D) 
 Ag is less reactive than H2 
 
19. (C) AgNO3 + NaCl ? AgCl + NaNO3 
 
20. (B) 3HCl + 1. HNO3 ? Aqua Regia 
 
21. (B)  C2H6    
 = 7 covalent bond 
 
22. (D) 
 100% pure ethanoic acid is glacial acetic acid 
 
23. (A)  
 I2 is solid non- metal 
 
24. (C) 
 C3H8 = 10 covalent bond 
 
25. (A) & (B) 
  ?  2, 8, 8, 1 
 Present  in group (3) & valency is (-1) is wrong 
 
26. (A) 
 Catenation = self linking property 
 
 
BIOLOGY 
27. (A) 
  Salivary gland produces salivary  amylase or ptyalin. 
 
28. (C) 
 Part of brain “ Medula oblongata” regulates respiration. 
 
29.  (C) 
 Self-explanatory  
 
30. (A) 
 Self-explanatory  
 
31. (D) 
 Self-explanatory  
 
32. (D) 
 Self-explanatory  
 
 
33. (C) 
 It is a type of E.coli 
 
34. (D) 
 Self-explanatory  
 
 
35. (D) 
 Cytokinin is a plant harmone, other options are harmones, found in human. 
 
36. (D) 
 Pollen grains are produced by anther, which is the male reproductive part of plant. 
 
37. (C) 
 DNA + Proteins (Histone) 
 
38. (A) 
 Coal is nonrenewable energy resource 
 
39. (C) 
 By Fusion of male & Female gametes zygote is formed 
 
40. (D) 
 Self-explanatory  
MATHEMATICS 
41. (A)  
 ? is irrational number.  
 
42. (C) 
 ( ) 1 1 3 4 0 p - = + - = 
 
43. (C) 
 2
xy
ab
+= ………(i)  
 
22
ax by a b - = - ………(ii) 
 Solving (i) & (ii), we get 
 
2 2 2
2
x
ax b a b
a
??
- - = -
??
??
 
 
2
2 2 2
2
b
ax b x a b
a
- + = - 
 
( ) ( )
2 2 2 2
a b x a a b + = + 
 xa = 
 yb ?= 
 
44. (C) 
 
2
2
3
42
a
AD a a = - = 
  
 
45. (B) 
 sec tan m ?? += 
 sec tan n ?? -= 
 
22
sec tan mn ?? ? - = 
 1 mn ?= 
 
46. (B) 
 Mean = 
1 3 5 7 9 11 13 15 17 19 100
10
10 10
+ + + + + + + + +
== 
 
47. (A)  
 14 xy += 
 4 xy -= 
 2 18 x = 
A 
B 
C 
a 
 
D

	NTSE for Class 10 338 docs\|163 tests

NTSE for Class 10

338 docs|163 tests

Join Course for Free

Top Courses for Class 10

View all

Related Exams

Class 10

About this Document

Dec 22, 2024 Last updated

Document Description: Jharkhand: State Level Answer Key (SAT) - 2019-20 for Class 10 2024 is part of NTSE for Class 10 preparation. The notes and questions for Jharkhand: State Level Answer Key (SAT) - 2019-20 have been prepared according to the Class 10 exam syllabus. Information about Jharkhand: State Level Answer Key (SAT) - 2019-20 covers topics like and Jharkhand: State Level Answer Key (SAT) - 2019-20 Example, for Class 10 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Jharkhand: State Level Answer Key (SAT) - 2019-20.

Introduction of Jharkhand: State Level Answer Key (SAT) - 2019-20 in English is available as part of our NTSE for Class 10 for Class 10 & Jharkhand: State Level Answer Key (SAT) - 2019-20 in Hindi for NTSE for Class 10 course. Download more important topics related with notes, lectures and mock test series for Class 10 Exam by signing up for free. Class 10: Jharkhand: State Level Answer Key (SAT) - 2019-20 | NTSE for Class 10

Description

Full syllabus notes, lecture & questions for Jharkhand: State Level Answer Key (SAT) - 2019-20 | NTSE for Class 10 - Class 10 | Plus excerises question with solution to help you revise complete syllabus for NTSE for Class 10 | Best notes, free PDF download

Information about Jharkhand: State Level Answer Key (SAT) - 2019-20

In this doc you can find the meaning of Jharkhand: State Level Answer Key (SAT) - 2019-20 defined & explained in the simplest way possible. Besides explaining types of Jharkhand: State Level Answer Key (SAT) - 2019-20 theory, EduRev gives you an ample number of questions to practice Jharkhand: State Level Answer Key (SAT) - 2019-20 tests, examples and also practice Class 10 tests

	NTSE for Class 10 338 docs\|163 tests

NTSE for Class 10

338 docs|163 tests

Join Course for Free

Download as PDF

Explore Courses for Class 10 exam

Top Courses for Class 10

Explore Courses

Signup for Free!

Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.

Start learning for Free

10M+ students study on EduRev

Semester Notes

video lectures

Viva Questions

Previous Year Questions with Solutions

pdf

study material

Free

Jharkhand: State Level Answer Key (SAT) - 2019-20 | NTSE for Class 10

MCQs

mock tests for examination

Important questions

Summary

Sample Paper

Jharkhand: State Level Answer Key (SAT) - 2019-20 | NTSE for Class 10

Extra Questions

practice quizzes

Exam

past year papers

ppt

Jharkhand: State Level Answer Key (SAT) - 2019-20 | NTSE for Class 10

Objective type Questions

shortcuts and tricks

;

Additional Information about Jharkhand: State Level Answer Key (SAT) - 2019-20 for Class 10 Preparation

Jharkhand: State Level Answer Key (SAT) - 2019-20 Free PDF Download

The Jharkhand: State Level Answer Key (SAT) - 2019-20 is an invaluable resource that delves deep into the core of the Class 10 exam. These study notes are curated by experts and cover all the essential topics and concepts, making your preparation more efficient and effective. With the help of these notes, you can grasp complex subjects quickly, revise important points easily, and reinforce your understanding of key concepts. The study notes are presented in a concise and easy-to-understand manner, allowing you to optimize your learning process. Whether you're looking for best-recommended books, sample papers, study material, or toppers' notes, this PDF has got you covered. Download the Jharkhand: State Level Answer Key (SAT) - 2019-20 now and kickstart your journey towards success in the Class 10 exam.

Importance of Jharkhand: State Level Answer Key (SAT) - 2019-20

The importance of Jharkhand: State Level Answer Key (SAT) - 2019-20 cannot be overstated, especially for Class 10 aspirants. This document holds the key to success in the Class 10 exam. It offers a detailed understanding of the concept, providing invaluable insights into the topic. By knowing the concepts well in advance, students can plan their preparation effectively. Utilize this indispensable guide for a well-rounded preparation and achieve your desired results.

Jharkhand: State Level Answer Key (SAT) - 2019-20 Notes

Jharkhand: State Level Answer Key (SAT) - 2019-20 Notes offer in-depth insights into the specific topic to help you master it with ease. This comprehensive document covers all aspects related to Jharkhand: State Level Answer Key (SAT) - 2019-20. It includes detailed information about the exam syllabus, recommended books, and study materials for a well-rounded preparation. Practice papers and question papers enable you to assess your progress effectively. Additionally, the paper analysis provides valuable tips for tackling the exam strategically. Access to Toppers' notes gives you an edge in understanding complex concepts. Whether you're a beginner or aiming for advanced proficiency, Jharkhand: State Level Answer Key (SAT) - 2019-20 Notes on EduRev are your ultimate resource for success.

Jharkhand: State Level Answer Key (SAT) - 2019-20 Class 10 Questions

The "Jharkhand: State Level Answer Key (SAT) - 2019-20 Class 10 Questions" guide is a valuable resource for all aspiring students preparing for the Class 10 exam. It focuses on providing a wide range of practice questions to help students gauge their understanding of the exam topics. These questions cover the entire syllabus, ensuring comprehensive preparation. The guide includes previous years' question papers for students to familiarize themselves with the exam's format and difficulty level. Additionally, it offers subject-specific question banks, allowing students to focus on weak areas and improve their performance.

Study Jharkhand: State Level Answer Key (SAT) - 2019-20 on the App

Students of Class 10 can study Jharkhand: State Level Answer Key (SAT) - 2019-20 alongwith tests & analysis from the EduRev app, which will help them while preparing for their exam. Apart from the Jharkhand: State Level Answer Key (SAT) - 2019-20, students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc. The EduRev App will make your learning easier as you can access it from anywhere you want. The content of Jharkhand: State Level Answer Key (SAT) - 2019-20 is prepared as per the latest Class 10 syllabus.

Education Revolution