Question

2. Solve the following:
(a) The teacher tells the class that the highest marks obtained by a sudern in box
class is twice the lowest marks plus 7. The highest score is 81, Wyat is the
lowest score?
(b) In an isosceles triangle, the base angles are equal. The vertex
, angle is 4A)",
What are the base angles of the triangle? (Remember, the sum of three angles et
a triangle is 1809),
(c) Sachin scored twice as many runs as Rahul. Together, their runs fell two short
of a double century. How many runs did each one score?
3. Solve the following:
(1) Irfan says that he has 7 marbles more than five times the marbles Parmit has
Irfan has 37 marbles. How many marbles does Parmit have?
(i) Laxmi's father is 49 years old. He is 4 years older than three times Laxmi'sage,
What is Laxmi's age?
(ii) People of Sundargram planted trees in the village garden. Some of the trees
were fruit trees. The number of non-fruit trees were two more than three times
the number of fruit trees. What was the number of fruit trees planted if the
number of non-fruit trees planted was 77?
4. Solve the following riddle:
I am a number,
T11 muridentity​

Answer 1

You can find the answers of these on Google.

Answer 2

Answer:

all given the answer my is olso this