Maths-
General
Easy
Question
Number of rectangles in the grid shown which are not squares is:
- 160
- 162
- 170
- 185
The correct answer is: 160
7C2.5C2 –
(6.4 + 5 × 3 + 4 × 2 + 3 × 1) = 160
Related Questions to study
maths-
If 
and 
then 
If and then
maths-General
chemistry-
The correct order of solubility in water is:
a) CH3OH
b) CH3CH2OH
c) 
d) 
The correct order of solubility in water is:
a) CH3OH
b) CH3CH2OH
c)
d)
chemistry-General
chemistry-
Decreasing order of melting point of compound I - IV follows:
i) 
ii) 
iii) 
iv) 
Decreasing order of melting point of compound I - IV follows:
i)
ii)
iii)
iv)
chemistry-General
chemistry-
Decreasing order of melting point of compound I to IV follows
i) 
ii) 
iii) 
iv) 
Decreasing order of melting point of compound I to IV follows
i)
ii)
iii)
iv)
chemistry-General
chemistry-
Identify the correct order of melting point of the following compounds
Identify the correct order of melting point of the following compounds
chemistry-General
chemistry-
Decreasing order of boiling point of I to IV follow
I) Methyl formate
II) Ethyl formate
III) Iso-propylformate
IV) n-propylformate
Decreasing order of boiling point of I to IV follow
I) Methyl formate
II) Ethyl formate
III) Iso-propylformate
IV) n-propylformate
chemistry-General
chemistry-
Decreasing order of boiling point of I to IV follow.
I) 
II) 
III) 
IV) 
Decreasing order of boiling point of I to IV follow.
I)
II)
III)
IV)
chemistry-General
chemistry-
The correct boiling point order is:
The correct boiling point order is:
chemistry-General
chemistry-
Arrange the following in decreasing order of their boiling points
Arrange the following in decreasing order of their boiling points
chemistry-General
chemistry-
Decreasing order of boiling point of I - IV follows
Decreasing order of boiling point of I - IV follows
chemistry-General
chemistry-
Correct boiling point order for I to IV is:
I) 
II) 
III) CH3Cl
IV) CH3I
Correct boiling point order for I to IV is:
I)
II)
III) CH3Cl
IV) CH3I
chemistry-General
chemistry-
The correct order of dipole moment is:
The correct order of dipole moment is:
chemistry-General
chemistry-
The increasing order of dipole moment of following compounds is :
The increasing order of dipole moment of following compounds is :
chemistry-General
chemistry-
Arrange the following in decreasing order of dipole moments.
i) 
ii) 
iii) 
Arrange the following in decreasing order of dipole moments.
i)
ii)
iii)
chemistry-General
chemistry-
Which will have higher dipole moment than
Which will have higher dipole moment than
chemistry-General
