Sasi Math (Revised for 1024)

Scroll:Life mathematics >> profit and loss >> saq (4297)

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.

The sum of 1322 deposited in a bank gives an interest of 193 in 2 months.what will be the interest on 2278 for 6 months at the same rate of interest

Answer:_______________

The sum of 1468 deposited in a bank gives an interest of 112 in 3 months.what will be the interest on 2284 for 8 months at the same rate of interest

Answer:_______________

The sum of 1123 deposited in a bank gives an interest of 173 in 5 months.what will be the interest on 2087 for 6 months at the same rate of interest

Answer:_______________

The sum of 1256 deposited in a bank gives an interest of 172 in 4 months.what will be the interest on 2104 for 8 months at the same rate of interest

Answer:_______________

The sum of 1411 deposited in a bank gives an interest of 139 in 4 months.what will be the interest on 2056 for 9 months at the same rate of interest

Answer:_______________

The sum of 1229 deposited in a bank gives an interest of 129 in 3 months.what will be the interest on 2328 for 6 months at the same rate of interest

Answer:_______________

The sum of 1043 deposited in a bank gives an interest of 113 in 5 months.what will be the interest on 2345 for 7 months at the same rate of interest

Answer:_______________

The sum of 1122 deposited in a bank gives an interest of 108 in 3 months.what will be the interest on 2037 for 8 months at the same rate of interest

Answer:_______________

The sum of 1121 deposited in a bank gives an interest of 142 in 5 months.what will be the interest on 2236 for 9 months at the same rate of interest

Answer:_______________

10)

The sum of 1091 deposited in a bank gives an interest of 115 in 4 months.what will be the interest on 2447 for 8 months at the same rate of interest

Answer:_______________

The sum of 1322 deposited in a bank gives an interest of 193 in 2 months.what will be the interest on 2278 for 6 months at the same rate of interest

Answer: 995.88

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1322	193	2
2278		6

Step:1

Consider the principal & interest.As the principal increases from 1322 to 2278.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2278}{1322}$

Step :2

Consider the principal & months.As the no of months increases from 2 to6.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{6}{2}$

x = $\frac{6}{2}$ x $\frac{2278}{1322}$ x 193

= 1.72 x 3.00 x 193

= 995.88

The sum of 1468 deposited in a bank gives an interest of 112 in 3 months.what will be the interest on 2284 for 8 months at the same rate of interest

Answer: 466.50

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1468	112	3
2284		8

Step:1

Consider the principal & interest.As the principal increases from 1468 to 2284.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2284}{1468}$

Step :2

Consider the principal & months.As the no of months increases from 3 to8.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{8}{3}$

x = $\frac{8}{3}$ x $\frac{2284}{1468}$ x 112

= 1.56 x 2.67 x 112

= 466.50

The sum of 1123 deposited in a bank gives an interest of 173 in 5 months.what will be the interest on 2087 for 6 months at the same rate of interest

Answer: 386.14

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1123	173	5
2087		6

Step:1

Consider the principal & interest.As the principal increases from 1123 to 2087.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2087}{1123}$

Step :2

Consider the principal & months.As the no of months increases from 5 to6.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{6}{5}$

x = $\frac{6}{5}$ x $\frac{2087}{1123}$ x 173

= 1.86 x 1.20 x 173

= 386.14

The sum of 1256 deposited in a bank gives an interest of 172 in 4 months.what will be the interest on 2104 for 8 months at the same rate of interest

Answer: 577.92

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1256	172	4
2104		8

Step:1

Consider the principal & interest.As the principal increases from 1256 to 2104.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2104}{1256}$

Step :2

Consider the principal & months.As the no of months increases from 4 to8.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{8}{4}$

x = $\frac{8}{4}$ x $\frac{2104}{1256}$ x 172

= 1.68 x 2.00 x 172

= 577.92

The sum of 1411 deposited in a bank gives an interest of 139 in 4 months.what will be the interest on 2056 for 9 months at the same rate of interest

Answer: 456.62

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1411	139	4
2056		9

Step:1

Consider the principal & interest.As the principal increases from 1411 to 2056.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2056}{1411}$

Step :2

Consider the principal & months.As the no of months increases from 4 to9.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{9}{4}$

x = $\frac{9}{4}$ x $\frac{2056}{1411}$ x 139

= 1.46 x 2.25 x 139

= 456.62

The sum of 1229 deposited in a bank gives an interest of 129 in 3 months.what will be the interest on 2328 for 6 months at the same rate of interest

Answer: 487.62

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1229	129	3
2328		6

Step:1

Consider the principal & interest.As the principal increases from 1229 to 2328.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2328}{1229}$

Step :2

Consider the principal & months.As the no of months increases from 3 to6.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{6}{3}$

x = $\frac{6}{3}$ x $\frac{2328}{1229}$ x 129

= 1.89 x 2.00 x 129

= 487.62

The sum of 1043 deposited in a bank gives an interest of 113 in 5 months.what will be the interest on 2345 for 7 months at the same rate of interest

Answer: 355.95

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1043	113	5
2345		7

Step:1

Consider the principal & interest.As the principal increases from 1043 to 2345.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2345}{1043}$

Step :2

Consider the principal & months.As the no of months increases from 5 to7.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{7}{5}$

x = $\frac{7}{5}$ x $\frac{2345}{1043}$ x 113

= 2.25 x 1.40 x 113

= 355.95

The sum of 1122 deposited in a bank gives an interest of 108 in 3 months.what will be the interest on 2037 for 8 months at the same rate of interest

Answer: 524.82

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1122	108	3
2037		8

Step:1

Consider the principal & interest.As the principal increases from 1122 to 2037.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2037}{1122}$

Step :2

Consider the principal & months.As the no of months increases from 3 to8.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{8}{3}$

x = $\frac{8}{3}$ x $\frac{2037}{1122}$ x 108

= 1.82 x 2.67 x 108

= 524.82

The sum of 1121 deposited in a bank gives an interest of 142 in 5 months.what will be the interest on 2236 for 9 months at the same rate of interest

Answer: 508.64

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1121	142	5
2236		9

Step:1

Consider the principal & interest.As the principal increases from 1121 to 2236.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2236}{1121}$

Step :2

Consider the principal & months.As the no of months increases from 5 to9.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{9}{5}$

x = $\frac{9}{5}$ x $\frac{2236}{1121}$ x 142

= 1.99 x 1.80 x 142

= 508.64

10)

The sum of 1091 deposited in a bank gives an interest of 115 in 4 months.what will be the interest on 2447 for 8 months at the same rate of interest

Answer: 515.20

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1091	115	4
2447		8

Step:1

Consider the principal & interest.As the principal increases from 1091 to 2447.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2447}{1091}$

Step :2

Consider the principal & months.As the no of months increases from 4 to8.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{8}{4}$

x = $\frac{8}{4}$ x $\frac{2447}{1091}$ x 115

= 2.24 x 2.00 x 115

= 515.20