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 1255 deposited in a bank gives an interest of 110 in 4 months.what will be the interest on 2027 for 6 months at the same rate of interest

Answer:_______________

The sum of 1433 deposited in a bank gives an interest of 126 in 3 months.what will be the interest on 2135 for 7 months at the same rate of interest

Answer:_______________

The sum of 1217 deposited in a bank gives an interest of 112 in 3 months.what will be the interest on 2183 for 7 months at the same rate of interest

Answer:_______________

The sum of 1482 deposited in a bank gives an interest of 119 in 4 months.what will be the interest on 2317 for 9 months at the same rate of interest

Answer:_______________

The sum of 1034 deposited in a bank gives an interest of 155 in 5 months.what will be the interest on 2194 for 7 months at the same rate of interest

Answer:_______________

The sum of 1473 deposited in a bank gives an interest of 144 in 5 months.what will be the interest on 2414 for 8 months at the same rate of interest

Answer:_______________

The sum of 1442 deposited in a bank gives an interest of 145 in 3 months.what will be the interest on 2246 for 8 months at the same rate of interest

Answer:_______________

The sum of 1310 deposited in a bank gives an interest of 154 in 3 months.what will be the interest on 2190 for 9 months at the same rate of interest

Answer:_______________

The sum of 1132 deposited in a bank gives an interest of 106 in 4 months.what will be the interest on 2033 for 9 months at the same rate of interest

Answer:_______________

10)

The sum of 1023 deposited in a bank gives an interest of 147 in 2 months.what will be the interest on 2461 for 7 months at the same rate of interest

Answer:_______________

The sum of 1255 deposited in a bank gives an interest of 110 in 4 months.what will be the interest on 2027 for 6 months at the same rate of interest

Answer: 267.30

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1255	110	4
2027		6

Step:1

Consider the principal & interest.As the principal increases from 1255 to 2027.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2027}{1255}$

Step :2

Consider the principal & months.As the no of months increases from 4 to6.The no of interest increases.

It is in inverese variation.

The multiplying factor = $\frac{6}{4}$

x = $\frac{6}{4}$ x $\frac{2027}{1255}$ x 110

= 1.62 x 1.50 x 110

= 267.30

The sum of 1433 deposited in a bank gives an interest of 126 in 3 months.what will be the interest on 2135 for 7 months at the same rate of interest

Answer: 437.43

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1433	126	3
2135		7

Step:1

Consider the principal & interest.As the principal increases from 1433 to 2135.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2135}{1433}$

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 $\frac{2135}{1433}$ x 126

= 1.49 x 2.33 x 126

= 437.43

The sum of 1217 deposited in a bank gives an interest of 112 in 3 months.what will be the interest on 2183 for 7 months at the same rate of interest

Answer: 467.12

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1217	112	3
2183		7

Step:1

Consider the principal & interest.As the principal increases from 1217 to 2183.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2183}{1217}$

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 $\frac{2183}{1217}$ x 112

= 1.79 x 2.33 x 112

= 467.12

The sum of 1482 deposited in a bank gives an interest of 119 in 4 months.what will be the interest on 2317 for 9 months at the same rate of interest

Answer: 417.69

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1482	119	4
2317		9

Step:1

Consider the principal & interest.As the principal increases from 1482 to 2317.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2317}{1482}$

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 $\frac{2317}{1482}$ x 119

= 1.56 x 2.25 x 119

= 417.69

The sum of 1034 deposited in a bank gives an interest of 155 in 5 months.what will be the interest on 2194 for 7 months at the same rate of interest

Answer: 460.04

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1034	155	5
2194		7

Step:1

Consider the principal & interest.As the principal increases from 1034 to 2194.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2194}{1034}$

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 $\frac{2194}{1034}$ x 155

= 2.12 x 1.40 x 155

= 460.04

The sum of 1473 deposited in a bank gives an interest of 144 in 5 months.what will be the interest on 2414 for 8 months at the same rate of interest

Answer: 377.86

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1473	144	5
2414		8

Step:1

Consider the principal & interest.As the principal increases from 1473 to 2414.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2414}{1473}$

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 $\frac{2414}{1473}$ x 144

= 1.64 x 1.60 x 144

= 377.86

The sum of 1442 deposited in a bank gives an interest of 145 in 3 months.what will be the interest on 2246 for 8 months at the same rate of interest

Answer: 603.95

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1442	145	3
2246		8

Step:1

Consider the principal & interest.As the principal increases from 1442 to 2246.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2246}{1442}$

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 $\frac{2246}{1442}$ x 145

= 1.56 x 2.67 x 145

= 603.95

The sum of 1310 deposited in a bank gives an interest of 154 in 3 months.what will be the interest on 2190 for 9 months at the same rate of interest

Answer: 771.54

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1310	154	3
2190		9

Step:1

Consider the principal & interest.As the principal increases from 1310 to 2190.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2190}{1310}$

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 $\frac{2190}{1310}$ x 154

= 1.67 x 3.00 x 154

= 771.54

The sum of 1132 deposited in a bank gives an interest of 106 in 4 months.what will be the interest on 2033 for 9 months at the same rate of interest

Answer: 429.30

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1132	106	4
2033		9

Step:1

Consider the principal & interest.As the principal increases from 1132 to 2033.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2033}{1132}$

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 $\frac{2033}{1132}$ x 106

= 1.80 x 2.25 x 106

= 429.30

10)

The sum of 1023 deposited in a bank gives an interest of 147 in 2 months.what will be the interest on 2461 for 7 months at the same rate of interest

Answer: 1239.95

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1023	147	2
2461		7

Step:1

Consider the principal & interest.As the principal increases from 1023 to 2461.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2461}{1023}$

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 $\frac{2461}{1023}$ x 147

= 2.41 x 3.50 x 147

= 1239.95