1) After an increase of 25% Ali receive 25 rupees per day
What was actual pay per day
I selected Rs. 20

2) 20 % increase in a number and then again a 20 % decrease will affect
i) no change ii) 4 % increase iii) 4% decrease
I select 4% decrease

3) How much time 7 can be multiplied to remain under 100
I select 14

4) Set of all prime no. Between 60 and 80
option was like
i) 381 ii)361 iii) 391

5) multipliers of nine will be cubes less than 9999
i)5 ii)7 iii)8 iv)9