Aashalata Badami Solutions for Chapter: Addition and Subtraction, Exercise 3: Exercise 3.2

$\begin{array}{cccccc}& \mathrm{TTh}& \mathrm{Th}& \mathrm{H}& \mathrm{T}& \mathrm{O}\\ & 5& 2& 8& 1& 5\\ -& & 9& 6& 4& 8\\ & & & & & \end{array}$ 

$\begin{array}{cccccc}& \mathrm{TTh}& \mathrm{Th}& \mathrm{H}& \mathrm{T}& \mathrm{O}\\ & 4& 5& 2& 3& 1\\ -& 1& 8& 6& 4& 4\\ & & & & & \end{array}$

$\begin{array}{cccccc}& \mathrm{TTh}& \mathrm{Th}& \mathrm{H}& \mathrm{T}& \mathrm{O}\\ & 3& 9& 3& 8& 6\\ -& 1& 7& 5& 4& 8\\ & & & & & \end{array}$ 

$\begin{array}{cccccc}& \mathrm{TTh}& \mathrm{Th}& \mathrm{H}& \mathrm{T}& \mathrm{O}\\ & 3& 5& 9& 3& 1\\ -& 1& 8& 7& 9& 6\\ & & & & & \end{array}$

$\begin{array}{cccccc}& \mathrm{TTh}& \mathrm{Th}& \mathrm{H}& \mathrm{T}& \mathrm{O}\\ & 1& 7& 3& 9& 2\\ -& & 9& 3& 5& 6\\ & & & & & \end{array}$ 

The Savemore Bank has $4,378$ account holders. Of these $765$ are children. How many of the account holders are adult?

If the answer is $X \text{adults}$, then write the value of $X$ in the given box. (Write the numbers without the commas)

The students bank received $₹ 5,928$ and gave out $₹ 5,021$. How much more $₹$was put in?

If the answer is $₹ X$, then write the value of $X$ in the given box. (Write the numbers without the commas)

Mrs. Khanna gave a cheque of $₹ 8,946$ at the shop where she bought her new refrigerator. She had $₹ 10,010$ in her account before she issued the cheque. 

If the answer is $₹ k$, then write the value of $k$ in the given box. (Write the numbers without the commas)