Question

Q4. Attempt any one:
(a) Solve the given equation by trial and error method:
2x – 3 = 5
OR
(b) Verify by substitution that the root of 8 - 72 = 1 is z =
1.
we of x, LHS = RH
ral values of
Q5. Ram covers 135 Km 240 m by train, 4
Km 89 m by taxi and 1 Km 14 m on foot.
What is the total distance covered by him?​

Answer 1

2x-3=5

2x=5+3

2x=8

therefore,

x=8/2

x=4