Draw the coordinate axes and represent the following points
i) (-2,4) ii) (1,3)
iii) (5,-3) iv) (-5,-4)
i) (-2,4)
ii) (1,3)
______ _______ _______ _______ __________ __________ ________.
____ ______ _______ ______ _______ ___ _______ __________ ___ _____.
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i) 25.034 ii) 25.304
iii) 25.64 iv) 25.0034
A rectangle has the area equal to that of a square of side 80 cm. If the length of the rectangle is 160 cm, its breadth is
1) 60 cm 2) 40 cm
3) 20 cm 4) 30 cm
The scale of a map is given as 1: 200000. Two cities are 3 cm apart on the map. Calculate the actual distance between them.
Perform the following steps listed below and check whether the answer is a multiple of 9?
Step-1 Choose a number between 100 and 1000
Step-2 Interchange its first and last digits to make another number
Step-3 Subtract the small number from the largest number
Step-4 Repeat step-2 for the number obtained in step-3
Step-5 Now add the numbers obtained in step-3 and step-4.
Try with some other starting number between 100 and 1000 and check whether the answer is a again a multiple of 9.
Simplify the following
How will you represent the following numbers in Roman numerals?
210, 450, 530, 345
[(- 2)(-2) ](-3) is equal to
1) 64 2)
3) - 64 4)