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 1354 deposited in a bank gives an interest of 181 in 5 months.what will be the interest on 2082 for 6 months at the same rate of interest

Answer:_______________

The sum of 1191 deposited in a bank gives an interest of 200 in 5 months.what will be the interest on 2320 for 8 months at the same rate of interest

Answer:_______________

The sum of 1135 deposited in a bank gives an interest of 195 in 2 months.what will be the interest on 2002 for 7 months at the same rate of interest

Answer:_______________

The sum of 1089 deposited in a bank gives an interest of 194 in 3 months.what will be the interest on 2111 for 7 months at the same rate of interest

Answer:_______________

The sum of 1308 deposited in a bank gives an interest of 197 in 3 months.what will be the interest on 2342 for 7 months at the same rate of interest

Answer:_______________

The sum of 1217 deposited in a bank gives an interest of 167 in 2 months.what will be the interest on 2300 for 6 months at the same rate of interest

Answer:_______________

The sum of 1349 deposited in a bank gives an interest of 146 in 2 months.what will be the interest on 2238 for 7 months at the same rate of interest

Answer:_______________

The sum of 1492 deposited in a bank gives an interest of 130 in 5 months.what will be the interest on 2115 for 9 months at the same rate of interest

Answer:_______________

The sum of 1147 deposited in a bank gives an interest of 145 in 3 months.what will be the interest on 2127 for 8 months at the same rate of interest

Answer:_______________

10)

The sum of 1002 deposited in a bank gives an interest of 103 in 3 months.what will be the interest on 2162 for 6 months at the same rate of interest

Answer:_______________

The sum of 1354 deposited in a bank gives an interest of 181 in 5 months.what will be the interest on 2082 for 6 months at the same rate of interest

Answer: 334.49

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1354	181	5
2082		6

Step:1

Consider the principal & interest.As the principal increases from 1354 to 2082.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2082}{1354}$

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 $\frac{2082}{1354}$ x 181

= 1.54 x 1.20 x 181

= 334.49

The sum of 1191 deposited in a bank gives an interest of 200 in 5 months.what will be the interest on 2320 for 8 months at the same rate of interest

Answer: 624.00

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1191	200	5
2320		8

Step:1

Consider the principal & interest.As the principal increases from 1191 to 2320.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2320}{1191}$

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 $\frac{2320}{1191}$ x 200

= 1.95 x 1.60 x 200

= 624.00

The sum of 1135 deposited in a bank gives an interest of 195 in 2 months.what will be the interest on 2002 for 7 months at the same rate of interest

Answer: 1201.20

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1135	195	2
2002		7

Step:1

Consider the principal & interest.As the principal increases from 1135 to 2002.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2002}{1135}$

Step :2

Consider the principal & months.As the no of months increases from 2 to7.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{7}{2}$

x = $\frac{7}{2}$ x $\frac{2002}{1135}$ x 195

= 1.76 x 3.50 x 195

= 1201.20

The sum of 1089 deposited in a bank gives an interest of 194 in 3 months.what will be the interest on 2111 for 7 months at the same rate of interest

Answer: 876.92

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1089	194	3
2111		7

Step:1

Consider the principal & interest.As the principal increases from 1089 to 2111.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2111}{1089}$

Step :2

Consider the principal & months.As the no of months increases from 3 to7.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{7}{3}$

x = $\frac{7}{3}$ x $\frac{2111}{1089}$ x 194

= 1.94 x 2.33 x 194

= 876.92

The sum of 1308 deposited in a bank gives an interest of 197 in 3 months.what will be the interest on 2342 for 7 months at the same rate of interest

Answer: 821.63

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1308	197	3
2342		7

Step:1

Consider the principal & interest.As the principal increases from 1308 to 2342.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2342}{1308}$

Step :2

Consider the principal & months.As the no of months increases from 3 to7.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{7}{3}$

x = $\frac{7}{3}$ x $\frac{2342}{1308}$ x 197

= 1.79 x 2.33 x 197

= 821.63

The sum of 1217 deposited in a bank gives an interest of 167 in 2 months.what will be the interest on 2300 for 6 months at the same rate of interest

Answer: 946.89

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1217	167	2
2300		6

Step:1

Consider the principal & interest.As the principal increases from 1217 to 2300.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2300}{1217}$

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 $\frac{2300}{1217}$ x 167

= 1.89 x 3.00 x 167

= 946.89

The sum of 1349 deposited in a bank gives an interest of 146 in 2 months.what will be the interest on 2238 for 7 months at the same rate of interest

Answer: 848.26

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1349	146	2
2238		7

Step:1

Consider the principal & interest.As the principal increases from 1349 to 2238.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2238}{1349}$

Step :2

Consider the principal & months.As the no of months increases from 2 to7.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{7}{2}$

x = $\frac{7}{2}$ x $\frac{2238}{1349}$ x 146

= 1.66 x 3.50 x 146

= 848.26

The sum of 1492 deposited in a bank gives an interest of 130 in 5 months.what will be the interest on 2115 for 9 months at the same rate of interest

Answer: 332.28

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1492	130	5
2115		9

Step:1

Consider the principal & interest.As the principal increases from 1492 to 2115.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2115}{1492}$

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 $\frac{2115}{1492}$ x 130

= 1.42 x 1.80 x 130

= 332.28

The sum of 1147 deposited in a bank gives an interest of 145 in 3 months.what will be the interest on 2127 for 8 months at the same rate of interest

Answer: 716.23

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1147	145	3
2127		8

Step:1

Consider the principal & interest.As the principal increases from 1147 to 2127.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2127}{1147}$

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 $\frac{2127}{1147}$ x 145

= 1.85 x 2.67 x 145

= 716.23

10)

The sum of 1002 deposited in a bank gives an interest of 103 in 3 months.what will be the interest on 2162 for 6 months at the same rate of interest

Answer: 444.96

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1002	103	3
2162		6

Step:1

Consider the principal & interest.As the principal increases from 1002 to 2162.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2162}{1002}$

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 $\frac{2162}{1002}$ x 103

= 2.16 x 2.00 x 103

= 444.96