Maths Do As Directed [1M]

find :
I am a 2-digit number and a multiple of 6. When I am reversed, I become a single digit odd number. Tell who am I?

find :
Use addition operation of 2 three times to get the sum of 24.

I thought of a number, added 10 to it,
now subtracted 2 from it, still got 10, can you just tell me the number I had thought of…

Add me to 5, you will get only 5, subtract me from 5, you will still get 5 only, if you multiply me by 5 then you will get
no remainder,
I am the hero of mathematics,
quickly recognize who I am..?

Fill in the correct number in the blank boxe:

Fill in the correct number in the blank boxe:

Fill in the correct number in the blank boxe:

Due to dripping of ink on the question, some digit are not visible.find:

Due to dripping of ink on the question, some digit are not visible.find:

Due to dripping of ink on the question, some digit are not visible.find:

Due to dripping of ink on the question, some digit are not visible.find:

Balance the equation by removing one match stick and placing it at some other place:

Balance the equation by removing one match stick and placing it at some other place:

Balance the equation by removing one match stick and placing it at some other place:

Balance the equation by removing one match stick and placing it at some other place:

Fill in the correct number in the box :

Fill in the correct number in the box :

Fill in the correct number in the box :

Fill in the correct number in the box :