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 1272 deposited in a bank gives an interest of 193 in 3 months.what will be the interest on 2310 for 9 months at the same rate of interest

Answer:_______________

The sum of 1323 deposited in a bank gives an interest of 119 in 3 months.what will be the interest on 2362 for 7 months at the same rate of interest

Answer:_______________

The sum of 1421 deposited in a bank gives an interest of 128 in 3 months.what will be the interest on 2214 for 9 months at the same rate of interest

Answer:_______________

The sum of 1034 deposited in a bank gives an interest of 170 in 5 months.what will be the interest on 2378 for 6 months at the same rate of interest

Answer:_______________

The sum of 1277 deposited in a bank gives an interest of 191 in 5 months.what will be the interest on 2332 for 6 months at the same rate of interest

Answer:_______________

The sum of 1412 deposited in a bank gives an interest of 195 in 3 months.what will be the interest on 2120 for 6 months at the same rate of interest

Answer:_______________

The sum of 1445 deposited in a bank gives an interest of 111 in 2 months.what will be the interest on 2142 for 6 months at the same rate of interest

Answer:_______________

The sum of 1337 deposited in a bank gives an interest of 146 in 2 months.what will be the interest on 2337 for 7 months at the same rate of interest

Answer:_______________

The sum of 1240 deposited in a bank gives an interest of 102 in 2 months.what will be the interest on 2356 for 8 months at the same rate of interest

Answer:_______________

10)

The sum of 1130 deposited in a bank gives an interest of 148 in 2 months.what will be the interest on 2024 for 7 months at the same rate of interest

Answer:_______________

The sum of 1272 deposited in a bank gives an interest of 193 in 3 months.what will be the interest on 2310 for 9 months at the same rate of interest

Answer: 1053.78

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1272	193	3
2310		9

Step:1

Consider the principal & interest.As the principal increases from 1272 to 2310.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2310}{1272}$

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 $\frac{2310}{1272}$ x 193

= 1.82 x 3.00 x 193

= 1053.78

The sum of 1323 deposited in a bank gives an interest of 119 in 3 months.what will be the interest on 2362 for 7 months at the same rate of interest

Answer: 496.31

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1323	119	3
2362		7

Step:1

Consider the principal & interest.As the principal increases from 1323 to 2362.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2362}{1323}$

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 $\frac{2362}{1323}$ x 119

= 1.79 x 2.33 x 119

= 496.31

The sum of 1421 deposited in a bank gives an interest of 128 in 3 months.what will be the interest on 2214 for 9 months at the same rate of interest

Answer: 599.04

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1421	128	3
2214		9

Step:1

Consider the principal & interest.As the principal increases from 1421 to 2214.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2214}{1421}$

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 $\frac{2214}{1421}$ x 128

= 1.56 x 3.00 x 128

= 599.04

The sum of 1034 deposited in a bank gives an interest of 170 in 5 months.what will be the interest on 2378 for 6 months at the same rate of interest

Answer: 469.20

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1034	170	5
2378		6

Step:1

Consider the principal & interest.As the principal increases from 1034 to 2378.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2378}{1034}$

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 $\frac{2378}{1034}$ x 170

= 2.30 x 1.20 x 170

= 469.20

The sum of 1277 deposited in a bank gives an interest of 191 in 5 months.what will be the interest on 2332 for 6 months at the same rate of interest

Answer: 419.44

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1277	191	5
2332		6

Step:1

Consider the principal & interest.As the principal increases from 1277 to 2332.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2332}{1277}$

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 $\frac{2332}{1277}$ x 191

= 1.83 x 1.20 x 191

= 419.44

The sum of 1412 deposited in a bank gives an interest of 195 in 3 months.what will be the interest on 2120 for 6 months at the same rate of interest

Answer: 585.00

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1412	195	3
2120		6

Step:1

Consider the principal & interest.As the principal increases from 1412 to 2120.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2120}{1412}$

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 $\frac{2120}{1412}$ x 195

= 1.50 x 2.00 x 195

= 585.00

The sum of 1445 deposited in a bank gives an interest of 111 in 2 months.what will be the interest on 2142 for 6 months at the same rate of interest

Answer: 492.84

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1445	111	2
2142		6

Step:1

Consider the principal & interest.As the principal increases from 1445 to 2142.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2142}{1445}$

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 $\frac{2142}{1445}$ x 111

= 1.48 x 3.00 x 111

= 492.84

The sum of 1337 deposited in a bank gives an interest of 146 in 2 months.what will be the interest on 2337 for 7 months at the same rate of interest

Answer: 894.25

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1337	146	2
2337		7

Step:1

Consider the principal & interest.As the principal increases from 1337 to 2337.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2337}{1337}$

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 $\frac{2337}{1337}$ x 146

= 1.75 x 3.50 x 146

= 894.25

The sum of 1240 deposited in a bank gives an interest of 102 in 2 months.what will be the interest on 2356 for 8 months at the same rate of interest

Answer: 775.20

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1240	102	2
2356		8

Step:1

Consider the principal & interest.As the principal increases from 1240 to 2356.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2356}{1240}$

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 $\frac{2356}{1240}$ x 102

= 1.90 x 4.00 x 102

= 775.20

10)

The sum of 1130 deposited in a bank gives an interest of 148 in 2 months.what will be the interest on 2024 for 7 months at the same rate of interest

Answer: 927.22

SOLUTION 1 :

Soln:

principal	No of interest	No of months
1130	148	2
2024		7

Step:1

Consider the principal & interest.As the principal increases from 1130 to 2024.The no of interest also increases.

It is in inverese variaton.

the multiplying factor = $\frac{2024}{1130}$

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 $\frac{2024}{1130}$ x 148

= 1.79 x 3.50 x 148

= 927.22