Sasi Math (Revised for 1024)

Scroll:Percentage >> Percentage >> mcq (1441)

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.

If 80% of a number is 230, what is 50% of the number

1) 143.75
2) 0.06
3) 115.00
4) 184.00

( )

If 50% of a number is 220, what is 30% of the number

1) 110.00
2) 0.15
3) 132.00
4) 66.00

( )

If 30% of a number is 230, what is 50% of the number

1) 383.33
2) 0.15
3) 115.00
4) 69.00

( )

If 80% of a number is 210, what is 60% of the number

1) 0.04
2) 168.00
3) 157.50
4) 126.00

( )

If 70% of a number is 160, what is 30% of the number

1) 48.00
2) 112.00
3) 68.57
4) 0.08

( )

If 80% of a number is 160, what is 40% of the number

1) 64.00
2) 128.00
3) 0.05
4) 80.00

( )

If 40% of a number is 240, what is 50% of the number

1) 96.00
2) 120.00
3) 300.00
4) 0.12

( )

If 60% of a number is 180, what is 30% of the number

1) 90.00
2) 54.00
3) 108.00
4) 0.10

( )

If 10% of a number is 170, what is 50% of the number

1) 0.34
2) 850.00
3) 85.00
4) 17.00

( )

10)

If 20% of a number is 210, what is 40% of the number

1) 84.00
2) 42.00
3) 0.26
4) 420.00

( )

If 80% of a number is 230, what is 50% of the number

1) 115.00
2) 0.06
3) 143.75
4) 184.00

Answer: 3

SOLUTION 1 :

Step 1: 80% → 230
Step 2: 1% → $\frac{230}{80%}$
Step 3: 50% : $\frac{230}{80%}$ x 50%

= 143.75

If 50% of a number is 220, what is 30% of the number

1) 66.00
2) 110.00
3) 132.00
4) 0.15

Answer: 3

SOLUTION 1 :

Step 1: 50% → 220
Step 2: 1% → $\frac{220}{50%}$
Step 3: 30% : $\frac{220}{50%}$ x 30%

= 132.00

If 30% of a number is 230, what is 50% of the number

1) 69.00
2) 0.15
3) 115.00
4) 383.33

Answer: 4

SOLUTION 1 :

Step 1: 30% → 230
Step 2: 1% → $\frac{230}{30%}$
Step 3: 50% : $\frac{230}{30%}$ x 50%

= 383.33

If 80% of a number is 210, what is 60% of the number

1) 157.50
2) 126.00
3) 0.04
4) 168.00

Answer: 1

SOLUTION 1 :

Step 1: 80% → 210
Step 2: 1% → $\frac{210}{80%}$
Step 3: 60% : $\frac{210}{80%}$ x 60%

= 157.50

If 70% of a number is 160, what is 30% of the number

1) 112.00
2) 0.08
3) 48.00
4) 68.57

Answer: 4

SOLUTION 1 :

Step 1: 70% → 160
Step 2: 1% → $\frac{160}{70%}$
Step 3: 30% : $\frac{160}{70%}$ x 30%

= 68.57

If 80% of a number is 160, what is 40% of the number

1) 64.00
2) 128.00
3) 0.05
4) 80.00

Answer: 4

SOLUTION 1 :

Step 1: 80% → 160
Step 2: 1% → $\frac{160}{80%}$
Step 3: 40% : $\frac{160}{80%}$ x 40%

= 80.00

If 40% of a number is 240, what is 50% of the number

1) 120.00
2) 0.12
3) 300.00
4) 96.00

Answer: 3

SOLUTION 1 :

Step 1: 40% → 240
Step 2: 1% → $\frac{240}{40%}$
Step 3: 50% : $\frac{240}{40%}$ x 50%

= 300.00

If 60% of a number is 180, what is 30% of the number

1) 90.00
2) 108.00
3) 54.00
4) 0.10

Answer: 1

SOLUTION 1 :

Step 1: 60% → 180
Step 2: 1% → $\frac{180}{60%}$
Step 3: 30% : $\frac{180}{60%}$ x 30%

= 90.00

If 10% of a number is 170, what is 50% of the number

1) 850.00
2) 85.00
3) 0.34
4) 17.00

Answer: 1

SOLUTION 1 :

Step 1: 10% → 170
Step 2: 1% → $\frac{170}{10%}$
Step 3: 50% : $\frac{170}{10%}$ x 50%

= 850.00

10)

If 20% of a number is 210, what is 40% of the number

1) 42.00
2) 84.00
3) 0.26
4) 420.00

Answer: 4

SOLUTION 1 :

Step 1: 20% → 210
Step 2: 1% → $\frac{210}{20%}$
Step 3: 40% : $\frac{210}{20%}$ x 40%

= 420.00