14. Express one second in a voar in scientific notation
1X2-2
15 Evaluate 30001331
1x22
16. Simplini
(T. (b) by
12-2
7 The product of two numbers is one of the number is Find the
other
1x2-2
& Find two rabonal numbers lying between I and
1X2-2
9. Evaluate 4020 2021717-17
1 2 2
Write down the distributive property of multiplication over subtraction. 1>2=2
Section - C
1. Find the volume of a cube, one face of which has an area of 25 cm. 1*3-3
Find the least number which must be added to 306452 to make it a perfect
square
1x33
Ir 9 (3*39* 35, find the value of a
1-3-3
Find -
1x3=3
5 Verify the property a (*c)-(ab)*
When a
1:33
3.6-2.
Section - D
Find the square root of 879. 1225 by long division method
Find the square root of 5 correct upto two place of decimals.
1x4-4
TX4.4
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ok I can't understand sorry
amen
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