Sasi Math (Revised for 1024)

Scroll:Percentage >> Percentage >> ps (2882)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.

Pugal has $215. Murugan has 50% more money than Pugal.

(a) How much money does Murugan have

$ ___

(b) How many percent less does Pugal have than Murugan Round off your answer to the nearest 2 decimal places.

Answer:_______________

Selvan has $665. Barathan has 20% more money than Selvan.

(a) How much money does Barathan have

$ ___

(b) How many percent less does Selvan have than Barathan Round off your answer to the nearest 2 decimal places.

Answer:_______________

Balaji has $731. Barathan has 85% more money than Balaji.

(a) How much money does Barathan have

$ ___

(b) How many percent less does Balaji have than Barathan Round off your answer to the nearest 2 decimal places.

Answer:_______________

Karna has $695. Murugan has 90% more money than Karna.

(a) How much money does Murugan have

$ ___

(b) How many percent less does Karna have than Murugan Round off your answer to the nearest 2 decimal places.

Answer:_______________

Sriram has $367. Aravindh has 25% more money than Sriram.

(a) How much money does Aravindh have

$ ___

(b) How many percent less does Sriram have than Aravindh Round off your answer to the nearest 2 decimal places.

Answer:_______________

Narayanan has $788. Aravindh has 20% more money than Narayanan.

(a) How much money does Aravindh have

$ ___

(b) How many percent less does Narayanan have than Aravindh Round off your answer to the nearest 2 decimal places.

Answer:_______________

Karna has $538. Murugan has 65% more money than Karna.

(a) How much money does Murugan have

$ ___

(b) How many percent less does Karna have than Murugan Round off your answer to the nearest 2 decimal places.

Answer:_______________

Sriram has $820. Chidambaram has 25% more money than Sriram.

(a) How much money does Chidambaram have

$ ___

(b) How many percent less does Sriram have than Chidambaram Round off your answer to the nearest 2 decimal places.

Answer:_______________

Chidambaram has $673. Pugal has 10% more money than Chidambaram.

(a) How much money does Pugal have

$ ___

(b) How many percent less does Chidambaram have than Pugal Round off your answer to the nearest 2 decimal places.

Answer:_______________

10)

Moorthi has $236. Sriram has 85% more money than Moorthi.

(a) How much money does Sriram have

$ ___

(b) How many percent less does Moorthi have than Sriram Round off your answer to the nearest 2 decimal places.

Answer:_______________

Pugal has $215. Murugan has 50% more money than Pugal.

(a) How much money does Murugan have

Answer: $322.50

(b) How many percent less does Pugal have than Murugan Round off your answer to the nearest 2 decimal places.

Answer: 33.33%

SOLUTION 1 :

(a)	Step 1:	Pugal	→	100%
		Murugan	→	100% + 50%
			=	150%

Step 2:	100%	→	$215
	1%	→	$\frac{$215}{100%}$
	150%	→	$\frac{$215}{100%}$ x $\frac{150%}{1}$
		=	$322.50

(b)	Step 1:	Difference in amount between Murugan and Pugal
		→	$322.50 - $215
		=	$107.5

	Step 2:	% less	→	$\frac{$107.5}{$322.50}$ x $\frac{100%}{1}$
			=	33.33%

Selvan has $665. Barathan has 20% more money than Selvan.

(a) How much money does Barathan have

Answer: $798.00

(b) How many percent less does Selvan have than Barathan Round off your answer to the nearest 2 decimal places.

Answer: 16.67%

SOLUTION 1 :

(a)	Step 1:	Selvan	→	100%
		Barathan	→	100% + 20%
			=	120%

Step 2:	100%	→	$665
	1%	→	$\frac{$665}{100%}$
	120%	→	$\frac{$665}{100%}$ x $\frac{120%}{1}$
		=	$798.00

(b)	Step 1:	Difference in amount between Barathan and Selvan
		→	$798.00 - $665
		=	$133

	Step 2:	% less	→	$\frac{$133}{$798.00}$ x $\frac{100%}{1}$
			=	16.67%

Balaji has $731. Barathan has 85% more money than Balaji.

(a) How much money does Barathan have

Answer: $1352.35

(b) How many percent less does Balaji have than Barathan Round off your answer to the nearest 2 decimal places.

Answer: 45.95%

SOLUTION 1 :

(a)	Step 1:	Balaji	→	100%
		Barathan	→	100% + 85%
			=	185%

Step 2:	100%	→	$731
	1%	→	$\frac{$731}{100%}$
	185%	→	$\frac{$731}{100%}$ x $\frac{185%}{1}$
		=	$1352.35

(b)	Step 1:	Difference in amount between Barathan and Balaji
		→	$1352.35 - $731
		=	$621.35

	Step 2:	% less	→	$\frac{$621.35}{$1352.35}$ x $\frac{100%}{1}$
			=	45.95%

Karna has $695. Murugan has 90% more money than Karna.

(a) How much money does Murugan have

Answer: $1320.50

(b) How many percent less does Karna have than Murugan Round off your answer to the nearest 2 decimal places.

Answer: 47.37%

SOLUTION 1 :

(a)	Step 1:	Karna	→	100%
		Murugan	→	100% + 90%
			=	190%

Step 2:	100%	→	$695
	1%	→	$\frac{$695}{100%}$
	190%	→	$\frac{$695}{100%}$ x $\frac{190%}{1}$
		=	$1320.50

(b)	Step 1:	Difference in amount between Murugan and Karna
		→	$1320.50 - $695
		=	$625.5

	Step 2:	% less	→	$\frac{$625.5}{$1320.50}$ x $\frac{100%}{1}$
			=	47.37%

Sriram has $367. Aravindh has 25% more money than Sriram.

(a) How much money does Aravindh have

Answer: $458.75

(b) How many percent less does Sriram have than Aravindh Round off your answer to the nearest 2 decimal places.

Answer: 20.00%

SOLUTION 1 :

(a)	Step 1:	Sriram	→	100%
		Aravindh	→	100% + 25%
			=	125%

Step 2:	100%	→	$367
	1%	→	$\frac{$367}{100%}$
	125%	→	$\frac{$367}{100%}$ x $\frac{125%}{1}$
		=	$458.75

(b)	Step 1:	Difference in amount between Aravindh and Sriram
		→	$458.75 - $367
		=	$91.75

	Step 2:	% less	→	$\frac{$91.75}{$458.75}$ x $\frac{100%}{1}$
			=	20.00%

Narayanan has $788. Aravindh has 20% more money than Narayanan.

(a) How much money does Aravindh have

Answer: $945.60

(b) How many percent less does Narayanan have than Aravindh Round off your answer to the nearest 2 decimal places.

Answer: 16.67%

SOLUTION 1 :

(a)	Step 1:	Narayanan	→	100%
		Aravindh	→	100% + 20%
			=	120%

Step 2:	100%	→	$788
	1%	→	$\frac{$788}{100%}$
	120%	→	$\frac{$788}{100%}$ x $\frac{120%}{1}$
		=	$945.60

(b)	Step 1:	Difference in amount between Aravindh and Narayanan
		→	$945.60 - $788
		=	$157.6

	Step 2:	% less	→	$\frac{$157.6}{$945.60}$ x $\frac{100%}{1}$
			=	16.67%

Karna has $538. Murugan has 65% more money than Karna.

(a) How much money does Murugan have

Answer: $887.70

(b) How many percent less does Karna have than Murugan Round off your answer to the nearest 2 decimal places.

Answer: 39.39%

SOLUTION 1 :

(a)	Step 1:	Karna	→	100%
		Murugan	→	100% + 65%
			=	165%

Step 2:	100%	→	$538
	1%	→	$\frac{$538}{100%}$
	165%	→	$\frac{$538}{100%}$ x $\frac{165%}{1}$
		=	$887.70

(b)	Step 1:	Difference in amount between Murugan and Karna
		→	$887.70 - $538
		=	$349.7

	Step 2:	% less	→	$\frac{$349.7}{$887.70}$ x $\frac{100%}{1}$
			=	39.39%

Sriram has $820. Chidambaram has 25% more money than Sriram.

(a) How much money does Chidambaram have

Answer: $1025.00

(b) How many percent less does Sriram have than Chidambaram Round off your answer to the nearest 2 decimal places.

Answer: 20.00%

SOLUTION 1 :

(a)	Step 1:	Sriram	→	100%
		Chidambaram	→	100% + 25%
			=	125%

Step 2:	100%	→	$820
	1%	→	$\frac{$820}{100%}$
	125%	→	$\frac{$820}{100%}$ x $\frac{125%}{1}$
		=	$1025.00

(b)	Step 1:	Difference in amount between Chidambaram and Sriram
		→	$1025.00 - $820
		=	$205

	Step 2:	% less	→	$\frac{$205}{$1025.00}$ x $\frac{100%}{1}$
			=	20.00%

Chidambaram has $673. Pugal has 10% more money than Chidambaram.

(a) How much money does Pugal have

Answer: $740.30

(b) How many percent less does Chidambaram have than Pugal Round off your answer to the nearest 2 decimal places.

Answer: 9.09%

SOLUTION 1 :

(a)	Step 1:	Chidambaram	→	100%
		Pugal	→	100% + 10%
			=	110%

Step 2:	100%	→	$673
	1%	→	$\frac{$673}{100%}$
	110%	→	$\frac{$673}{100%}$ x $\frac{110%}{1}$
		=	$740.30

(b)	Step 1:	Difference in amount between Pugal and Chidambaram
		→	$740.30 - $673
		=	$67.3

	Step 2:	% less	→	$\frac{$67.3}{$740.30}$ x $\frac{100%}{1}$
			=	9.09%

10)

Moorthi has $236. Sriram has 85% more money than Moorthi.

(a) How much money does Sriram have

Answer: $436.60

(b) How many percent less does Moorthi have than Sriram Round off your answer to the nearest 2 decimal places.

Answer: 45.95%

SOLUTION 1 :

(a)	Step 1:	Moorthi	→	100%
		Sriram	→	100% + 85%
			=	185%

Step 2:	100%	→	$236
	1%	→	$\frac{$236}{100%}$
	185%	→	$\frac{$236}{100%}$ x $\frac{185%}{1}$
		=	$436.60

(b)	Step 1:	Difference in amount between Sriram and Moorthi
		→	$436.60 - $236
		=	$200.6

	Step 2:	% less	→	$\frac{$200.6}{$436.60}$ x $\frac{100%}{1}$
			=	45.95%