Question

Q15.
Q16.
Q17.
Express each of the following as a ra
a) 33%
b) 24%
Add the following:
a) 3ab, -4ab, 7ab, -5ab b) x - 3
Subtract:
a) -3xy from 8xy
b) 2x’ fr
If x= -1, find the value of the followi
a) x² + y2 + xy
b) x² +
If 30% of p is 9, Find the value of p.
Calculate the simple interest if :
Principal = Rs 1200 Rate = 10%
Draw diagram of the followi
Q18.
Q19.
220.​

Answer 1

Explanation:

where is all questions please give it I will answer

Answer 2

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