`a%` of `b+b%` of `a=`

If a % of a + b% of b = 2% of ab, then what percent of a is b?

50% of a% of b is 75% of b% of c. Which of the following is c?

a%(b+c) is equal to b% of (a+b). (True/False)

If 250% of a = b, then b% of 250 is the same as a% of_____ . यदि a का 250%=b है, तो 250 का b% समान होगा, ______का a% ।

If 20% of a = b, then b% of 20 is the same as:

If 20% of a = b, then b% of 20 is equal to: यदि a का 20% =b है, तो 20 का b% किसके बराबर होगा ?