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 $515. Selvan has 60% more money than Pugal.

(a) How much money does Selvan have

$ ___

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

Answer:_______________

Kumar has $622. Kalai has 20% more money than Kumar.

(a) How much money does Kalai have

$ ___

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

Answer:_______________

Kalai has $879. Pugal has 65% more money than Kalai.

(a) How much money does Pugal have

$ ___

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

Answer:_______________

Karna has $158. Anand has 25% more money than Karna.

(a) How much money does Anand have

$ ___

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

Answer:_______________

Raj has $624. Selvan has 65% more money than Raj.

(a) How much money does Selvan have

$ ___

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

Answer:_______________

Kalai has $668. Karna has 85% more money than Kalai.

(a) How much money does Karna have

$ ___

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

Answer:_______________

Sriram has $811. Kalai has 40% more money than Sriram.

(a) How much money does Kalai have

$ ___

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

Answer:_______________

Balaji has $513. Karna has 5% more money than Balaji.

(a) How much money does Karna have

$ ___

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

Answer:_______________

Raj has $469. Pugal has 60% more money than Raj.

(a) How much money does Pugal have

$ ___

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

Answer:_______________

10)

Anand has $821. Prem has 35% more money than Anand.

(a) How much money does Prem have

$ ___

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

Answer:_______________

Pugal has $515. Selvan has 60% more money than Pugal.

(a) How much money does Selvan have

Answer: $824.00

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

Answer: 37.50%

SOLUTION 1 :

(a)	Step 1:	Pugal	→	100%
		Selvan	→	100% + 60%
			=	160%

Step 2:	100%	→	$515
	1%	→	$\frac{$515}{100%}$
	160%	→	$\frac{$515}{100%}$ x $\frac{160%}{1}$
		=	$824.00

(b)	Step 1:	Difference in amount between Selvan and Pugal
		→	$824.00 - $515
		=	$309

	Step 2:	% less	→	$\frac{$309}{$824.00}$ x $\frac{100%}{1}$
			=	37.50%

Kumar has $622. Kalai has 20% more money than Kumar.

(a) How much money does Kalai have

Answer: $746.40

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

Answer: 16.67%

SOLUTION 1 :

(a)	Step 1:	Kumar	→	100%
		Kalai	→	100% + 20%
			=	120%

Step 2:	100%	→	$622
	1%	→	$\frac{$622}{100%}$
	120%	→	$\frac{$622}{100%}$ x $\frac{120%}{1}$
		=	$746.40

(b)	Step 1:	Difference in amount between Kalai and Kumar
		→	$746.40 - $622
		=	$124.4

	Step 2:	% less	→	$\frac{$124.4}{$746.40}$ x $\frac{100%}{1}$
			=	16.67%

Kalai has $879. Pugal has 65% more money than Kalai.

(a) How much money does Pugal have

Answer: $1450.35

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

Answer: 39.39%

SOLUTION 1 :

(a)	Step 1:	Kalai	→	100%
		Pugal	→	100% + 65%
			=	165%

Step 2:	100%	→	$879
	1%	→	$\frac{$879}{100%}$
	165%	→	$\frac{$879}{100%}$ x $\frac{165%}{1}$
		=	$1450.35

(b)	Step 1:	Difference in amount between Pugal and Kalai
		→	$1450.35 - $879
		=	$571.35

	Step 2:	% less	→	$\frac{$571.35}{$1450.35}$ x $\frac{100%}{1}$
			=	39.39%

Karna has $158. Anand has 25% more money than Karna.

(a) How much money does Anand have

Answer: $197.50

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

Answer: 20.00%

SOLUTION 1 :

(a)	Step 1:	Karna	→	100%
		Anand	→	100% + 25%
			=	125%

Step 2:	100%	→	$158
	1%	→	$\frac{$158}{100%}$
	125%	→	$\frac{$158}{100%}$ x $\frac{125%}{1}$
		=	$197.50

(b)	Step 1:	Difference in amount between Anand and Karna
		→	$197.50 - $158
		=	$39.5

	Step 2:	% less	→	$\frac{$39.5}{$197.50}$ x $\frac{100%}{1}$
			=	20.00%

Raj has $624. Selvan has 65% more money than Raj.

(a) How much money does Selvan have

Answer: $1029.60

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

Answer: 39.39%

SOLUTION 1 :

(a)	Step 1:	Raj	→	100%
		Selvan	→	100% + 65%
			=	165%

Step 2:	100%	→	$624
	1%	→	$\frac{$624}{100%}$
	165%	→	$\frac{$624}{100%}$ x $\frac{165%}{1}$
		=	$1029.60

(b)	Step 1:	Difference in amount between Selvan and Raj
		→	$1029.60 - $624
		=	$405.6

	Step 2:	% less	→	$\frac{$405.6}{$1029.60}$ x $\frac{100%}{1}$
			=	39.39%

Kalai has $668. Karna has 85% more money than Kalai.

(a) How much money does Karna have

Answer: $1235.80

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

Answer: 45.95%

SOLUTION 1 :

(a)	Step 1:	Kalai	→	100%
		Karna	→	100% + 85%
			=	185%

Step 2:	100%	→	$668
	1%	→	$\frac{$668}{100%}$
	185%	→	$\frac{$668}{100%}$ x $\frac{185%}{1}$
		=	$1235.80

(b)	Step 1:	Difference in amount between Karna and Kalai
		→	$1235.80 - $668
		=	$567.8

	Step 2:	% less	→	$\frac{$567.8}{$1235.80}$ x $\frac{100%}{1}$
			=	45.95%

Sriram has $811. Kalai has 40% more money than Sriram.

(a) How much money does Kalai have

Answer: $1135.40

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

Answer: 28.57%

SOLUTION 1 :

(a)	Step 1:	Sriram	→	100%
		Kalai	→	100% + 40%
			=	140%

Step 2:	100%	→	$811
	1%	→	$\frac{$811}{100%}$
	140%	→	$\frac{$811}{100%}$ x $\frac{140%}{1}$
		=	$1135.40

(b)	Step 1:	Difference in amount between Kalai and Sriram
		→	$1135.40 - $811
		=	$324.4

	Step 2:	% less	→	$\frac{$324.4}{$1135.40}$ x $\frac{100%}{1}$
			=	28.57%

Balaji has $513. Karna has 5% more money than Balaji.

(a) How much money does Karna have

Answer: $538.65

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

Answer: 4.76%

SOLUTION 1 :

(a)	Step 1:	Balaji	→	100%
		Karna	→	100% + 5%
			=	105%

Step 2:	100%	→	$513
	1%	→	$\frac{$513}{100%}$
	105%	→	$\frac{$513}{100%}$ x $\frac{105%}{1}$
		=	$538.65

(b)	Step 1:	Difference in amount between Karna and Balaji
		→	$538.65 - $513
		=	$25.65

	Step 2:	% less	→	$\frac{$25.65}{$538.65}$ x $\frac{100%}{1}$
			=	4.76%

Raj has $469. Pugal has 60% more money than Raj.

(a) How much money does Pugal have

Answer: $750.40

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

Answer: 37.50%

SOLUTION 1 :

(a)	Step 1:	Raj	→	100%
		Pugal	→	100% + 60%
			=	160%

Step 2:	100%	→	$469
	1%	→	$\frac{$469}{100%}$
	160%	→	$\frac{$469}{100%}$ x $\frac{160%}{1}$
		=	$750.40

(b)	Step 1:	Difference in amount between Pugal and Raj
		→	$750.40 - $469
		=	$281.4

	Step 2:	% less	→	$\frac{$281.4}{$750.40}$ x $\frac{100%}{1}$
			=	37.50%

10)

Anand has $821. Prem has 35% more money than Anand.

(a) How much money does Prem have

Answer: $1108.35

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

Answer: 25.93%

SOLUTION 1 :

(a)	Step 1:	Anand	→	100%
		Prem	→	100% + 35%
			=	135%

Step 2:	100%	→	$821
	1%	→	$\frac{$821}{100%}$
	135%	→	$\frac{$821}{100%}$ x $\frac{135%}{1}$
		=	$1108.35

(b)	Step 1:	Difference in amount between Prem and Anand
		→	$1108.35 - $821
		=	$287.35

	Step 2:	% less	→	$\frac{$287.35}{$1108.35}$ x $\frac{100%}{1}$
			=	25.93%