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Fill in the blanks:
4 × 7 = .............. and 4ax × 7x = ............
Concept: undefined >> undefined
Fill in the blanks:
6 × 2 = .............. and 6xy × 2xy = ............
Concept: undefined >> undefined
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Fill in the blanks:
12 × 4 = .............. and 12ax2 × 4ax = ............
Concept: undefined >> undefined
Fill in the blanks:
1 × 8 = .............. and a2xy2 × 8a3x2y = ............
Concept: undefined >> undefined
Fill in the blanks:
15 × 3 = .............. and 15x × 3x5y2 = ............
Concept: undefined >> undefined
Fill in the blank:
4x × 6x × 2 = .....................
Concept: undefined >> undefined
Fill in the blank:
3ab × 6ax = ..................
Concept: undefined >> undefined
Fill in the blank:
x × 2x2 × 3x3 = .....................
Concept: undefined >> undefined
Fill in the blank:
5 × 5a3 = ................
Concept: undefined >> undefined
Fill in the blank:
6 × 6x2 × 6x2y2 = ...................
Concept: undefined >> undefined
Fill in the blank:
− 8x × − 3x = − ....................
Concept: undefined >> undefined
Fill in the blank:
− 5 × − 3x × 5x2 = ..................
Concept: undefined >> undefined
Fill in the blank:
8 × − 4xy2 × 3x3y2 = .............
Concept: undefined >> undefined
Fill in the blank:
− 4x × 5xy × 3z = ....................
Concept: undefined >> undefined
Fill in the blank:
5x × 2x2y × (− 7y3) × 2x3y2 = ...............
Concept: undefined >> undefined
Write the fraction and pair up the equivalent fraction from each row.

Concept: undefined >> undefined
Subtract:
0.43 from 0.97
Concept: undefined >> undefined
By how much does the sum of 18.0495 and 34.9644 exceed the sum of 7.6752 and 24.876?
Concept: undefined >> undefined
What least number must be added to 89.376 to get 1000?
Concept: undefined >> undefined
Add (giving answer in rupees):
Rs. 5.37 and Rs. 12
Concept: undefined >> undefined
