Question

There were 8 stamps in a set. Gopal bought 120 sets of stamps. After selling some stamps, he had 680 stamps left. How many stamps did he sell? ​

Answer 1

$\: \: \: \: \huge\color {pink}\boxed{\colorbox{black} {✯Answer}}$

࿇Given

• there are 8 total stamp in one set
• gopal bought total 120 set's of stamp

࿇To find

• total how many stamp did he sell

࿇Solution

lets calculate the number of total stamp in 120 set

→ 8 = X ÷ 120

→ X = 8 × 120

→ X = 960

there are total 960 stamps in 120 sets

Number of stamp gopal sold = (X)

→ 680 - (X) = 960

→ (X) = 960 - 680

→ (X) = 280

therefore Gopal sold 280 stamp's all together

Answer 2

$\: \: \: \: \: \: \: \huge\color {pink}\boxed{\colorbox{black} {❥Answer}}$

࿇Given

there are 8 total stamp in one set

gopal bought total 120 set's of stamp

࿇To find

total how many stamp did he sell

࿇Solution

lets calculate the number of total stamp in 120 set

→ 8 = X ÷ 120

→ X = 8 × 120

→ X = 960

there are total 960 stamps in 120 sets

Number of stamp gopal sold = (X)

→ 680 - (X) = 960

→ (X) = 960 - 680

→ (X) = 280

therefore Gopal sold 280 stamp's all together