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 1023 deposited in a bank gives an interest of 164 in 3 months.what will be the interest on 2133 for 9 months at the same rate of interest

Answer:_______________

The sum of 1443 deposited in a bank gives an interest of 147 in 3 months.what will be the interest on 2242 for 9 months at the same rate of interest

Answer:_______________

The sum of 1251 deposited in a bank gives an interest of 116 in 2 months.what will be the interest on 2259 for 9 months at the same rate of interest

Answer:_______________

The sum of 1065 deposited in a bank gives an interest of 154 in 2 months.what will be the interest on 2318 for 6 months at the same rate of interest

Answer:_______________

The sum of 1136 deposited in a bank gives an interest of 175 in 2 months.what will be the interest on 2324 for 8 months at the same rate of interest

Answer:_______________

The sum of 1414 deposited in a bank gives an interest of 141 in 5 months.what will be the interest on 2130 for 7 months at the same rate of interest

Answer:_______________

The sum of 1358 deposited in a bank gives an interest of 121 in 3 months.what will be the interest on 2078 for 8 months at the same rate of interest

Answer:_______________

The sum of 1280 deposited in a bank gives an interest of 177 in 2 months.what will be the interest on 2068 for 7 months at the same rate of interest

Answer:_______________

The sum of 1018 deposited in a bank gives an interest of 110 in 3 months.what will be the interest on 2335 for 7 months at the same rate of interest

Answer:_______________

10)

The sum of 1232 deposited in a bank gives an interest of 103 in 2 months.what will be the interest on 2083 for 7 months at the same rate of interest

Answer:_______________

The sum of 1023 deposited in a bank gives an interest of 164 in 3 months.what will be the interest on 2133 for 9 months at the same rate of interest

Answer: 1028.28

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1023	164	3
2133		9

Step:1

Consider the principal & interest.As the principal increases from 1023 to 2133.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2133}{1023}$

Step :2

Consider the principal & months.As the no of months increases from 3 to9.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{9}{3}$

x = $\frac{9}{3}$ x $\frac{2133}{1023}$ x 164

= 2.09 x 3.00 x 164

= 1028.28

The sum of 1443 deposited in a bank gives an interest of 147 in 3 months.what will be the interest on 2242 for 9 months at the same rate of interest

Answer: 683.55

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1443	147	3
2242		9

Step:1

Consider the principal & interest.As the principal increases from 1443 to 2242.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2242}{1443}$

Step :2

Consider the principal & months.As the no of months increases from 3 to9.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{9}{3}$

x = $\frac{9}{3}$ x $\frac{2242}{1443}$ x 147

= 1.55 x 3.00 x 147

= 683.55

The sum of 1251 deposited in a bank gives an interest of 116 in 2 months.what will be the interest on 2259 for 9 months at the same rate of interest

Answer: 944.82

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1251	116	2
2259		9

Step:1

Consider the principal & interest.As the principal increases from 1251 to 2259.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2259}{1251}$

Step :2

Consider the principal & months.As the no of months increases from 2 to9.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{9}{2}$

x = $\frac{9}{2}$ x $\frac{2259}{1251}$ x 116

= 1.81 x 4.50 x 116

= 944.82

The sum of 1065 deposited in a bank gives an interest of 154 in 2 months.what will be the interest on 2318 for 6 months at the same rate of interest

Answer: 1007.16

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1065	154	2
2318		6

Step:1

Consider the principal & interest.As the principal increases from 1065 to 2318.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2318}{1065}$

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 $\frac{2318}{1065}$ x 154

= 2.18 x 3.00 x 154

= 1007.16

The sum of 1136 deposited in a bank gives an interest of 175 in 2 months.what will be the interest on 2324 for 8 months at the same rate of interest

Answer: 1435.00

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1136	175	2
2324		8

Step:1

Consider the principal & interest.As the principal increases from 1136 to 2324.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2324}{1136}$

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 $\frac{2324}{1136}$ x 175

= 2.05 x 4.00 x 175

= 1435.00

The sum of 1414 deposited in a bank gives an interest of 141 in 5 months.what will be the interest on 2130 for 7 months at the same rate of interest

Answer: 298.07

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1414	141	5
2130		7

Step:1

Consider the principal & interest.As the principal increases from 1414 to 2130.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2130}{1414}$

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 $\frac{2130}{1414}$ x 141

= 1.51 x 1.40 x 141

= 298.07

The sum of 1358 deposited in a bank gives an interest of 121 in 3 months.what will be the interest on 2078 for 8 months at the same rate of interest

Answer: 494.30

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1358	121	3
2078		8

Step:1

Consider the principal & interest.As the principal increases from 1358 to 2078.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2078}{1358}$

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 $\frac{2078}{1358}$ x 121

= 1.53 x 2.67 x 121

= 494.30

The sum of 1280 deposited in a bank gives an interest of 177 in 2 months.what will be the interest on 2068 for 7 months at the same rate of interest

Answer: 1003.59

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1280	177	2
2068		7

Step:1

Consider the principal & interest.As the principal increases from 1280 to 2068.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2068}{1280}$

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 $\frac{2068}{1280}$ x 177

= 1.62 x 3.50 x 177

= 1003.59

The sum of 1018 deposited in a bank gives an interest of 110 in 3 months.what will be the interest on 2335 for 7 months at the same rate of interest

Answer: 586.93

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1018	110	3
2335		7

Step:1

Consider the principal & interest.As the principal increases from 1018 to 2335.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2335}{1018}$

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 $\frac{2335}{1018}$ x 110

= 2.29 x 2.33 x 110

= 586.93

10)

The sum of 1232 deposited in a bank gives an interest of 103 in 2 months.what will be the interest on 2083 for 7 months at the same rate of interest

Answer: 609.25

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1232	103	2
2083		7

Step:1

Consider the principal & interest.As the principal increases from 1232 to 2083.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2083}{1232}$

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 $\frac{2083}{1232}$ x 103

= 1.69 x 3.50 x 103

= 609.25