Question

Two friends Neha and Suman decided to walk parallelly. Neha started from P and Suman started from S. Neha from P walked to Q and Suman walked from S to U. From Q Neha walked to S and Suman to V. SQ is also parallel UV. Find ∠

Answer 1

Answer:

Let the number of walks parallelly be S

Let the number of walks parallelly be P

According to question

No. of suman started walk are two less than twice the no. of walking

i.e., x=2y−2→1

No. of walking is four less than four times the no. of pants (Note: language of question is confusing, so I have assumed the question means this by the second part of their statement)

i.e., x=4y−4→2

x=2y−2

x=4y−4

Subtracting 1 from 2

⇒0=2y−2

⇒2y=2

⇒y=1

Putting y=1 in equation 1

⇒x=2y−2=2(1)−2

=0

∴ No. of walking purchased=0

No. of suman walks purchased=1