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 1195 deposited in a bank gives an interest of 171 in 4 months.what will be the interest on 2324 for 7 months at the same rate of interest

Answer:_______________

The sum of 1071 deposited in a bank gives an interest of 126 in 5 months.what will be the interest on 2310 for 8 months at the same rate of interest

Answer:_______________

The sum of 1334 deposited in a bank gives an interest of 112 in 5 months.what will be the interest on 2209 for 7 months at the same rate of interest

Answer:_______________

The sum of 1156 deposited in a bank gives an interest of 158 in 2 months.what will be the interest on 2296 for 8 months at the same rate of interest

Answer:_______________

The sum of 1396 deposited in a bank gives an interest of 140 in 4 months.what will be the interest on 2242 for 9 months at the same rate of interest

Answer:_______________

The sum of 1225 deposited in a bank gives an interest of 136 in 2 months.what will be the interest on 2031 for 8 months at the same rate of interest

Answer:_______________

The sum of 1286 deposited in a bank gives an interest of 141 in 4 months.what will be the interest on 2033 for 8 months at the same rate of interest

Answer:_______________

The sum of 1377 deposited in a bank gives an interest of 123 in 3 months.what will be the interest on 2145 for 8 months at the same rate of interest

Answer:_______________

The sum of 1109 deposited in a bank gives an interest of 139 in 5 months.what will be the interest on 2228 for 9 months at the same rate of interest

Answer:_______________

10)

The sum of 1390 deposited in a bank gives an interest of 185 in 5 months.what will be the interest on 2006 for 6 months at the same rate of interest

Answer:_______________

The sum of 1195 deposited in a bank gives an interest of 171 in 4 months.what will be the interest on 2324 for 7 months at the same rate of interest

Answer: 580.55

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1195	171	4
2324		7

Step:1

Consider the principal & interest.As the principal increases from 1195 to 2324.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2324}{1195}$

Step :2

Consider the principal & months.As the no of months increases from 4 to7.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{7}{4}$

x = $\frac{7}{4}$ x $\frac{2324}{1195}$ x 171

= 1.94 x 1.75 x 171

= 580.55

The sum of 1071 deposited in a bank gives an interest of 126 in 5 months.what will be the interest on 2310 for 8 months at the same rate of interest

Answer: 435.46

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1071	126	5
2310		8

Step:1

Consider the principal & interest.As the principal increases from 1071 to 2310.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2310}{1071}$

Step :2

Consider the principal & months.As the no of months increases from 5 to8.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{8}{5}$

x = $\frac{8}{5}$ x $\frac{2310}{1071}$ x 126

= 2.16 x 1.60 x 126

= 435.46

The sum of 1334 deposited in a bank gives an interest of 112 in 5 months.what will be the interest on 2209 for 7 months at the same rate of interest

Answer: 260.29

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1334	112	5
2209		7

Step:1

Consider the principal & interest.As the principal increases from 1334 to 2209.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2209}{1334}$

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 $\frac{2209}{1334}$ x 112

= 1.66 x 1.40 x 112

= 260.29

The sum of 1156 deposited in a bank gives an interest of 158 in 2 months.what will be the interest on 2296 for 8 months at the same rate of interest

Answer: 1257.68

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1156	158	2
2296		8

Step:1

Consider the principal & interest.As the principal increases from 1156 to 2296.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2296}{1156}$

Step :2

Consider the principal & months.As the no of months increases from 2 to8.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{8}{2}$

x = $\frac{8}{2}$ x $\frac{2296}{1156}$ x 158

= 1.99 x 4.00 x 158

= 1257.68

The sum of 1396 deposited in a bank gives an interest of 140 in 4 months.what will be the interest on 2242 for 9 months at the same rate of interest

Answer: 507.15

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1396	140	4
2242		9

Step:1

Consider the principal & interest.As the principal increases from 1396 to 2242.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2242}{1396}$

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 $\frac{2242}{1396}$ x 140

= 1.61 x 2.25 x 140

= 507.15

The sum of 1225 deposited in a bank gives an interest of 136 in 2 months.what will be the interest on 2031 for 8 months at the same rate of interest

Answer: 903.04

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1225	136	2
2031		8

Step:1

Consider the principal & interest.As the principal increases from 1225 to 2031.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2031}{1225}$

Step :2

Consider the principal & months.As the no of months increases from 2 to8.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{8}{2}$

x = $\frac{8}{2}$ x $\frac{2031}{1225}$ x 136

= 1.66 x 4.00 x 136

= 903.04

The sum of 1286 deposited in a bank gives an interest of 141 in 4 months.what will be the interest on 2033 for 8 months at the same rate of interest

Answer: 445.56

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1286	141	4
2033		8

Step:1

Consider the principal & interest.As the principal increases from 1286 to 2033.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2033}{1286}$

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 $\frac{2033}{1286}$ x 141

= 1.58 x 2.00 x 141

= 445.56

The sum of 1377 deposited in a bank gives an interest of 123 in 3 months.what will be the interest on 2145 for 8 months at the same rate of interest

Answer: 512.32

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1377	123	3
2145		8

Step:1

Consider the principal & interest.As the principal increases from 1377 to 2145.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2145}{1377}$

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 $\frac{2145}{1377}$ x 123

= 1.56 x 2.67 x 123

= 512.32

The sum of 1109 deposited in a bank gives an interest of 139 in 5 months.what will be the interest on 2228 for 9 months at the same rate of interest

Answer: 502.90

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1109	139	5
2228		9

Step:1

Consider the principal & interest.As the principal increases from 1109 to 2228.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2228}{1109}$

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 $\frac{2228}{1109}$ x 139

= 2.01 x 1.80 x 139

= 502.90

10)

The sum of 1390 deposited in a bank gives an interest of 185 in 5 months.what will be the interest on 2006 for 6 months at the same rate of interest

Answer: 319.68

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1390	185	5
2006		6

Step:1

Consider the principal & interest.As the principal increases from 1390 to 2006.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2006}{1390}$

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 $\frac{2006}{1390}$ x 185

= 1.44 x 1.20 x 185

= 319.68