Question

Choose the correct option.( 1 mark each) (10X 1=10M)

1. Factorising pq-p-q+1=______

i.(p-1)q-1)

ii.(p+1)(q-1)

iii. (p+1)(q+1)

iv)(p-q)(q-1)

2 .The equivalent rational number of is _____________. 9

−5

i. 60

−45

ii. 63

−10

iii. 39

−25

iv. 45

−25

3) =_______

3

2

3

−2

i. 3

-2

ii.3

6

iii.3

2

iv.3​

Answer 1

Answer:

question is right but I can't understand try again to write the question properly ok