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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
Option A

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
Explanation in the solution is not matching any options. According to explanation option one and three are correct.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
my actual answer is salt

Ans 2:

Class : Class 4
Coffee powder

Ans 3:

Class : Class 5
why is chalk powder the correct answer?

Ans 4:

Class : Class 4
The correct answer is C . It will be coffee power.

Ans 5:

Class : Class 4
It's C coffee powder.

Ans 6:

Class : Class 4

Ans 7:

Class : Class 5
coffee powder

Ans 8:

Class : Class 4
It's chalk powder

Ans 9:

Class : Class 4
It's chalk powder

Ans 10:

Class : Class 5
salt

Ans 11:

Class : Class 5
coffee powder

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

Class : Class 4
55555555555555555555555555555555555555555 is the ans

Ans 3:

Class : Class 5
Can you tell the answer of this question

Ans 4:

Class : Class 4
5

Ans 5:

Class : Class 5
5

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 7
Answer is d

Ans 2:

Class : Class 9

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
25341

Ans 2:

Class : Class 5
25341

Ans 3:

Class : Class 6
C because 25341 spells stick

Ans 4:

Class : Class 4
c

Ans 5:

Class : Class 6
C

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d d is the answer

Ans 2:

Class : Class 5

Ans 3:

Class : Class 4
dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd

Ans 4:

Class : Class 4

Ans 5:

Class : Class 5
d

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 4
ans b is the answer......

Ans 3:

Class : Class 5

Ans 4:

Class : Class 5

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 8

Select the incorrect statements among the following:
(i) Bitumen is used for metalling the roads.
(ii) Some inexhaustible natural resources like coal, petroleum and natural gas formed from the dead remains of living organisms are known as fossil fuels.
(iii) Many useful substances are obtained from coal (commercial importance), so it is also called as ‘Black gold’.
(iv) Natural gas is used as a starting material for the manufacture of a number of chemicals and fertilisers.

A (i) and (ii) only
B (ii) and (iii) only
C (ii) and (iv) only
D (i), (ii) and (iv) only


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