Question

Look at the puzzle given and ans

Answer 1

Answer:

40 metre....

Please follow me....

Answer 2

Answer:

My rope was 30m long before this cutting fray.

Step-by-step explanation:

Let my rope have an initial length of 'x' m.

Now,

First I lost half of my rope.

Hence, I still have the other half of the rope.

So,

Length of rope now = x(1/2)m

Again I lose (1/3) of the rest of my rope,

which means I have (2/3) of my rope. [1 - (1/3) = (2/3)]

So,

Length of rope now = x(1/2)(2/3)

= x(2/6)

= x(1/3)

= (x/3)m

But we are given,

The final length of my rope is 10m.

Hence,

x/3 = 10m

x = 3 × 10m

x = 30m

Hence,

My rope was 30m long before this cutting fray.

Hope it helped and believing you understood it........All the best