Assume in hindi meanings

Please help

Sir 
Why we not put the value 1 2 4

Mufaddal

3a 4a-5a=?

4a 3a-5a=?

1. Find Cosec 60°,Sec60° and Cot60°

Rules for special category states 

How many lakes make 6millions

Cramer matrix

what is multiplicatibe inverse

The number of boys and girl in a class are are in the ratio 7:5 the number of boys is 8more than then of girl . what is the total class strength?

Equivalent class containing zero

It is also applicable in jammu and Kashmir.

Dear Sir , 

I am Mohd Javeed from India currently working in Qatar in Custom and Logistics Company. I have many doubts in maintaining accounts and I need your help in it.
I want to improve my knowledge in accounts theoretically and practically for my career ahead.

If possible I would like to have a conversation with you. This is my Whatsapp contact number.

9700277415

My question is : 

Q1. How to pass employee vacation and graduaty entry in accounts ?

I am eagerly waiting for your reply

Uuaji2

Fullform of cid