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SEAMO Paper C

SEAMO Paper C Preparation

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A-Level Maths

Integration

A-Level Math: Definite Integrals

Listing Method

Question 1 of 11

A rope 580 cm long is to be cut into 40 cm and 90 cm segments without any wastage. How many ways are there to do this?

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Sorry. Please check the correct answer below.

\begin{equation}40x+90y=580 \end{equation} The following values satisfy \begin{aligned} x&= 10, \ y=2 \\ x&=1, \ \ y=6 \end{aligned} Thus, 2 ways.

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\begin{equation}40x+90y=580 \end{equation} The following values satisfy \begin{aligned} x&= 10, \ y=2 \\ x&=1, \ \ y=6 \end{aligned} Thus, 2 ways.

A piece of land 400 meters long is to be cut into 40 meter and 60 meter segments without any wastage. How many ways are there to do this?

Select An Answer

Sorry. Please check the correct answer below.

View Correct Answer

Yay! Your are right.

\begin{equation*}40x+60y=400 \end{equation*} The following values satisfy \begin{align*} x=1 \\ y=6 \\ \\ x=4 \\ y=4 \\ \\ x=7 \\ y=2 \\ \\ \end{align*}Thus, 3 ways.

A roll of wall paper 400 cm long is to be cut into 40 cm and 60 cm segments without any wastage. How many ways are there to do this?

Select An Answer

Sorry. Please check the correct answer below.

\begin{equation*}40x+60y=400 \end{equation*} The following values satisfy \begin{align*} x=1 \\ y=6 \\ \\ x=4 \\ y=4 \\ \\ x=7 \\ y=2 \\ \\ \end{align*}Thus, 3 ways.

View Correct Answer

Yay! Your are right.

\begin{equation*}40x+60y=400 \end{equation*} The following values satisfy \begin{align*} x=1 \\ y=6 \\ \\ x=4 \\ y=4 \\ \\ x=7 \\ y=2 \\ \\ \end{align*}Thus, 3 ways.

A rope 410 cm long is to be cut into 40 cm and 60 cm segments without any wastage. How many ways are there to do this?

Select An Answer

Sorry. Please check the correct answer below.

\begin{equation*}40x+60y=410 \end{equation*} The following values satisfy \begin{align*} \end{align*}Thus, 0 ways.

View Correct Answer

Yay! Your are right.

\begin{equation*}40x+60y=410 \end{equation*} The following values satisfy \begin{align*} \end{align*}Thus, 0 ways.

A piece of cloth is 410 cm long is to be cut into 40 cm and 60 cm lengths without any wastage. How many ways are there to do this?

Select An Answer

Sorry. Please check the correct answer below.

\begin{equation*}40x+60y=410 \end{equation*} The following values satisfy \begin{align*} \end{align*}Thus, 0 ways.

View Correct Answer

Yay! Your are right.

\begin{equation*}40x+60y=410 \end{equation*} The following values satisfy \begin{align*} \end{align*}Thus, 0 ways.

A piece of land 410 meters long is to be cut into 40 meter and 60 meter segments without any wastage. How many ways are there to do this?

Select An Answer

Sorry. Please check the correct answer below.

\begin{equation*}40x+60y=410 \end{equation*} The following values satisfy \begin{align*} \end{align*}Thus, 0 ways.

View Correct Answer

Yay! Your are right.

\begin{equation*}40x+60y=410 \end{equation*} The following values satisfy \begin{align*} \end{align*}Thus, 0 ways.

A roll of wall paper 410 cm long is to be cut into 40 cm and 60 cm segments without any wastage. How many ways are there to do this?

Select An Answer

Sorry. Please check the correct answer below.

\begin{equation*}40x+60y=410 \end{equation*} The following values satisfy \begin{align*} \end{align*}Thus, 0 ways.

View Correct Answer

Yay! Your are right.

\begin{equation*}40x+60y=410 \end{equation*} The following values satisfy \begin{align*} \end{align*}Thus, 0 ways.

A rope 420 cm long is to be cut into 40 cm and 60 cm segments without any wastage. How many ways are there to do this?

Select An Answer

Sorry. Please check the correct answer below.

\begin{equation*}40x+60y=420 \end{equation*} The following values satisfy \begin{align*} x=3 \\ \\ y=5 \\ \\ x=6 \\ \\ y=3 \\ \\ x=9 \\ \\ y=1 \\ \\ \end{align*}Thus, 3 ways.

View Correct Answer

Yay! Your are right.

\begin{equation*}40x+60y=420 \end{equation*} The following values satisfy \begin{align*} x=3 \\ \\ y=5 \\ \\ x=6 \\ \\ y=3 \\ \\ x=9 \\ \\ y=1 \\ \\ \end{align*}Thus, 3 ways.

A piece of cloth is 420 cm long is to be cut into 40 cm and 60 cm lengths without any wastage. How many ways are there to do this?

Select An Answer

Sorry. Please check the correct answer below.

\begin{equation*}40x+60y=420 \end{equation*} The following values satisfy \begin{align*} x=3 \\ \\ y=5 \\ \\ x=6 \\ \\y=3 \\ \\ x=9 \\ \\ y=1 \\ \\ \end{align*}Thus, 3 ways.

View Correct Answer

Yay! Your are right.

\begin{equation*}40x+60y=420 \end{equation*} The following values satisfy \begin{align*} x=3 \\ \\ y=5 \\ \\ x=6 \\ \\y=3 \\ \\ x=9 \\ \\ y=1 \\ \\ \end{align*}Thus, 3 ways.

A piece of land 420 meters long is to be cut into 40 meter and 60 meter segments without any wastage. How many ways are there to do this?

Select An Answer

Sorry. Please check the correct answer below.

\begin{equation*}40x+60y=420 \end{equation*} The following values satisfy \begin{align*} x&=3, \\ y=5.0 \\ x&=6, \\ y=3.0 \\ x&=9, \\ y=1.0 \\ \end{align*}Thus, 3 ways.

View Correct Answer

Yay! Your are right.

\begin{equation*}40x+60y=420 \end{equation*} The following values satisfy \begin{align*} x&=3, \\ y=5.0 \\ x&=6, \\ y=3.0 \\ x&=9, \\ y=1.0 \\ \end{align*}Thus, 3 ways.

A roll of wall paper 420 cm long is to be cut into 40 cm and 60 cm segments without any wastage. How many ways are there to do this?

Select An Answer

Sorry. Please check the correct answer below.

\begin{equation*}40x+60y=420 \end{equation*} The following values satisfy \begin{align*} x=3 \\ \\ y=5 \\ \\ x=6, \\ \\ y=3 \\ \\ x=9 \\ \\ y=1 \\ \end{align*}Thus, 3 ways.

View Correct Answer

Yay! Your are right.

\begin{equation*}40x+60y=420 \end{equation*} The following values satisfy \begin{align*} x=3 \\ \\ y=5 \\ \\ x=6, \\ \\ y=3 \\ \\ x=9 \\ \\ y=1 \\ \end{align*}Thus, 3 ways.

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SEAMO Paper C

A-Level Maths

Listing Method

Question 1 of 11

Select An Answer

View Correct Answer

Select An Answer

View Correct Answer

Select An Answer

View Correct Answer

Select An Answer

View Correct Answer

Select An Answer

View Correct Answer

Select An Answer

View Correct Answer

Select An Answer

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