Question

A cashier in a bank counts the total money as 4,50,000 in the denomination of 1000, 500 and 100 notes. The number of notes are in the ratio 1:2 : 5. Find the number of notes of each denomination.​

Answer 1

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According To The Question,

The Total Money As 4,50,000 In The Denomination Of 1000, 500 And 100 Notes. The Number Of Notes Are In The Ratio 1 : 2 : 5

So, According to the Ratio

• Let, Notes of ₹1000 = x
• Notes of ₹500 = 2x
• Notes of ₹100 = 5x

Hence, Now we have

$\longrightarrow \sf 1000(x) + 500(2x) + 100(5x) = 450000$

$\longrightarrow \sf 1000x + 1000x + 500x = 450000$

$\longrightarrow \sf 2500x = 450000$

$\longrightarrow \sf x = \frac{450000}{2500}$

$\longrightarrow \sf x = \frac{\cancel{450000}^{\: \: 180}}{\cancel{2500}}$

$\longrightarrow \sf \underline{x = 180 }$

Now, For The Number Of Each Denomination

• Notes of ₹1000 = x

• $\underline{\fbox{Notes \: \: of \: \: ₹1000 = 180 }}$

• Notes of ₹500 = 2x

• Notes of ₹500 = 2(180)

• $\underline{\fbox{Notes \: \: of \: \: ₹ 500 = 360}}$

• Notes of ₹100 = 5x

• Notes of ₹100 = 5(180)

• $\underline{\fbox{Notes \: \: of \: \: ₹100 = 900}}$

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Answer 2

Question-

A cashier in a bank counts the total money as 4,50,000 in the denomination of 1000, 500 and 100 notes. The number of notes are in the ratio 1:2 : 5. Find the number of notes of each denomination.

Solve-

Given that:

• A cashier in the bank counts the total money as 450000 in the denomination of 1000,500 and 100 notes.
• The number of notes are in the ratio 1:2:5

find-

• number of notes of each denomination.

So,let consider the ratio 1:2:5 as 100 ,500,1000

Divide the ratio considered number with total money

450000÷1000= 450

450000÷500=900

450000÷100=4500

450×5=

900×2 =

4500×1=