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 1250 deposited in a bank gives an interest of 173 in 2 months.what will be the interest on 2253 for 8 months at the same rate of interest

Answer:_______________

The sum of 1410 deposited in a bank gives an interest of 122 in 4 months.what will be the interest on 2037 for 6 months at the same rate of interest

Answer:_______________

The sum of 1132 deposited in a bank gives an interest of 103 in 3 months.what will be the interest on 2350 for 9 months at the same rate of interest

Answer:_______________

The sum of 1452 deposited in a bank gives an interest of 100 in 4 months.what will be the interest on 2214 for 7 months at the same rate of interest

Answer:_______________

The sum of 1172 deposited in a bank gives an interest of 188 in 5 months.what will be the interest on 2017 for 7 months at the same rate of interest

Answer:_______________

The sum of 1216 deposited in a bank gives an interest of 144 in 2 months.what will be the interest on 2450 for 6 months at the same rate of interest

Answer:_______________

The sum of 1443 deposited in a bank gives an interest of 133 in 3 months.what will be the interest on 2418 for 6 months at the same rate of interest

Answer:_______________

The sum of 1044 deposited in a bank gives an interest of 144 in 3 months.what will be the interest on 2320 for 8 months at the same rate of interest

Answer:_______________

The sum of 1072 deposited in a bank gives an interest of 105 in 4 months.what will be the interest on 2396 for 8 months at the same rate of interest

Answer:_______________

10)

The sum of 1089 deposited in a bank gives an interest of 150 in 5 months.what will be the interest on 2216 for 8 months at the same rate of interest

Answer:_______________

The sum of 1250 deposited in a bank gives an interest of 173 in 2 months.what will be the interest on 2253 for 8 months at the same rate of interest

Answer: 1245.60

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1250	173	2
2253		8

Step:1

Consider the principal & interest.As the principal increases from 1250 to 2253.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2253}{1250}$

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 $\frac{2253}{1250}$ x 173

= 1.80 x 4.00 x 173

= 1245.60

The sum of 1410 deposited in a bank gives an interest of 122 in 4 months.what will be the interest on 2037 for 6 months at the same rate of interest

Answer: 263.52

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1410	122	4
2037		6

Step:1

Consider the principal & interest.As the principal increases from 1410 to 2037.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2037}{1410}$

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 $\frac{2037}{1410}$ x 122

= 1.44 x 1.50 x 122

= 263.52

The sum of 1132 deposited in a bank gives an interest of 103 in 3 months.what will be the interest on 2350 for 9 months at the same rate of interest

Answer: 642.72

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1132	103	3
2350		9

Step:1

Consider the principal & interest.As the principal increases from 1132 to 2350.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2350}{1132}$

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 $\frac{2350}{1132}$ x 103

= 2.08 x 3.00 x 103

= 642.72

The sum of 1452 deposited in a bank gives an interest of 100 in 4 months.what will be the interest on 2214 for 7 months at the same rate of interest

Answer: 266.00

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1452	100	4
2214		7

Step:1

Consider the principal & interest.As the principal increases from 1452 to 2214.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2214}{1452}$

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 $\frac{2214}{1452}$ x 100

= 1.52 x 1.75 x 100

= 266.00

The sum of 1172 deposited in a bank gives an interest of 188 in 5 months.what will be the interest on 2017 for 7 months at the same rate of interest

Answer: 452.70

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1172	188	5
2017		7

Step:1

Consider the principal & interest.As the principal increases from 1172 to 2017.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2017}{1172}$

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 $\frac{2017}{1172}$ x 188

= 1.72 x 1.40 x 188

= 452.70

The sum of 1216 deposited in a bank gives an interest of 144 in 2 months.what will be the interest on 2450 for 6 months at the same rate of interest

Answer: 868.32

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1216	144	2
2450		6

Step:1

Consider the principal & interest.As the principal increases from 1216 to 2450.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2450}{1216}$

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 $\frac{2450}{1216}$ x 144

= 2.01 x 3.00 x 144

= 868.32

The sum of 1443 deposited in a bank gives an interest of 133 in 3 months.what will be the interest on 2418 for 6 months at the same rate of interest

Answer: 446.88

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1443	133	3
2418		6

Step:1

Consider the principal & interest.As the principal increases from 1443 to 2418.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2418}{1443}$

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 $\frac{2418}{1443}$ x 133

= 1.68 x 2.00 x 133

= 446.88

The sum of 1044 deposited in a bank gives an interest of 144 in 3 months.what will be the interest on 2320 for 8 months at the same rate of interest

Answer: 853.55

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1044	144	3
2320		8

Step:1

Consider the principal & interest.As the principal increases from 1044 to 2320.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2320}{1044}$

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 $\frac{2320}{1044}$ x 144

= 2.22 x 2.67 x 144

= 853.55

The sum of 1072 deposited in a bank gives an interest of 105 in 4 months.what will be the interest on 2396 for 8 months at the same rate of interest

Answer: 470.40

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1072	105	4
2396		8

Step:1

Consider the principal & interest.As the principal increases from 1072 to 2396.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2396}{1072}$

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 $\frac{2396}{1072}$ x 105

= 2.24 x 2.00 x 105

= 470.40

10)

The sum of 1089 deposited in a bank gives an interest of 150 in 5 months.what will be the interest on 2216 for 8 months at the same rate of interest

Answer: 487.20

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1089	150	5
2216		8

Step:1

Consider the principal & interest.As the principal increases from 1089 to 2216.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2216}{1089}$

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 $\frac{2216}{1089}$ x 150

= 2.03 x 1.60 x 150

= 487.20