Question

please answer it fast ​

Answer 1

Answer:

(a)

(b)

(d)

(c)

this is the answer ok

Answer 2

I) c
Ii) b
Iii) c
Iv) c

See answers is not the only thing we can focus but in last McQ you can use formula

For age of Ajay is 5 years less than Vijay so
If,

Age of Ajay is y
Any age of Vijay is x

Than the answer should be x+5=25-y
It means

X=25-y
And Y=x+5
Here;
We can write this as 2y=30
It means if y is 15
Then x is 25-15 is equals to 10


Explanation

A=x+y
Then x=y-a
And y=a+x

Thank you