Question

3.SOLVE
32 M
1. Give expressions for the following cases.
(a) Double of a number is subtracted by 2
(b) 7 subtracted from p
2. Pick out the solution from the values given in the bracket next to each equatic
Show that the other values do not satisfy the equation.
(a)6+m = 20
(1, 5, 14, 15)
b. p/2 = 20 (40, 5, 14, 15)
3. Find the LCM of following.
A. 56, 36 ,18
B. 10 12,8
4.Find the HCF of following.
A. 90,18
B. 45 75, 60
5. Add
A 23.45 and 235
B.54 45.05 and 100
6.Subtract
A. 56.34 from 100
B. 34 from 50.50
7. Multiply using distributive property
A. 103 x 25
B. 67 x 50
8. Construction
A. Draw a line segment of 6 cm and draw a perpendicular bisector to it.
B. Draw a circle and show diameter,radius and its centre.​

Answer 1

Answer:

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