Question

Q.2) Solve the following: (Any4)
1. If Priya's age is two times the age of her brother. If brother's
age is x years, then what is priya's age?
2. In the adjacent figure, which is the side opposite to ZQ?
р
3. What is the formula of amount in finding compound interest?
4. If AABC = APQR then write the correspondence of vertices.
Q.3) Solve the following: (Any )
(12)
1. Write S-S-S test
2. Solve the equation 2m + 7-9
3. In the given figure parts of triangle bearing identical marks are
congruent state the test and one to one correspondence of
vertices
D
А
с c
В
4. Save the equation 56x-3) = 3(x+2)
5. Find the amount and compound interest if P = Rs. 2000, RS
pepaN=2 yrs​

Answer 1

Answer:

Q.3

$2m + 7 - 9 \\ (2 + 7) - 9 \\ (9) - 9 \\ 9 - 9 \\ = 0$