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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
can be option b

Ans 2:

Class : Class 4
for speed of car to reach at bottom, gravity, weight of car and slope surface with friction of wheel n ramp all are important

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 7

A teacher showed the following plants to students and asked them to write their methods of reproduction.

Given below are answers written by the students :
Student P:W, X and Y propagate vegetatively through stem.
Student Q:W and X are rhizomes which propagate vegetatively through roots.
Student R:Z is called bulbil which propagates vegetatively through stem.
Student S:Y vegetatively propagates through roots.Which students wrote the correct answer?

AStudents P and S
BOnly Student S
CStudents Q and R
DOnly Student Q


Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

Ans 2:

Class : Class 8
Potato is tuber not root

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
Ans : A

Ans 2:

Class : Class 4
HOW?

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 1

Ans 2:

Class : Class 3
can you explain the answer with out a complicated way

Ans 3:

Class : Class 4
Thank you very much Sarthak

Ans 4:

Class : Class 3
Logic is - Central numbers are increasing in order .... 2...3...4 In first and second figures... Addition of left and right numbers = Addition of top and bottom numbers Means......... In fig1... 2+6 = 5+3 = 8 In fig2... 7+2 = 4+5 = 9 Therefore.... In fig3... 7+3 = 2+8 = 10 Hence the answer is B

Ans 5:

Class : Class 4
can somebody explain this question .... why is the ans 3... which number pattern is followed

Ans 6:

Class : Class 3
Let’s observe the first two sets of numbers (P and Q) carefully, and then try to find the missing number in the 3rd set (R). Let’s take Set P first. Let’s add all the numbers. 2 5 2 3 6 = 18 Now, let’s take Set Q. Again, add all the numbers. 7 4 3 5 2 = 21 Set Q – Set P = 21 – 18 = 3 That means there is a difference of 3 between the total of Set P and Set Q. We can suppose there will be difference of 3 between the total of Set Q and Set R. So, the total of Set R should be Set R – Set Q = 3 Set R – 21 = 3 Or, Set R = 3 21 = 24 Let’s add the numbers in Set R. 7 2 4 8 ? = 24 21 ? = 24 ? = 24 – 21 = 3 Hence, the right answer is Option B.

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
B is correct ans. As it will lose water to make both concentration equal.

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 2
A-6

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
The vertical centre line of both big diamond also makes a square

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