Sasi Math (Revised for 1024)

Scroll:Life mathematics >> profit and loss >> saq (4311)

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 cost of a microwave oven is 4330. Tamilselvi wants to buy it in 7 instalments. If the company offers it at the rate of 14% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total

E.M.I

Answer:_______________

The cost of a microwave oven is 4667. Parveen wants to buy it in 6 instalments. If the company offers it at the rate of 15% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total

E.M.I

Answer:_______________

The cost of a microwave oven is 4153. Pavi wants to buy it in 6 instalments. If the company offers it at the rate of 15% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total

E.M.I

Answer:_______________

The cost of a microwave oven is 4054. Thamarai wants to buy it in 5 instalments. If the company offers it at the rate of 11% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total

E.M.I

Answer:_______________

The cost of a microwave oven is 5780. Keerthi wants to buy it in 6 instalments. If the company offers it at the rate of 11% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total

E.M.I

Answer:_______________

The cost of a microwave oven is 5408. Swathi wants to buy it in 5 instalments. If the company offers it at the rate of 14% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total

E.M.I

Answer:_______________

The cost of a microwave oven is 5277. Poongodi wants to buy it in 7 instalments. If the company offers it at the rate of 14% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total

E.M.I

Answer:_______________

The cost of a microwave oven is 4508. Indra wants to buy it in 7 instalments. If the company offers it at the rate of 10% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total

E.M.I

Answer:_______________

The cost of a microwave oven is 5153. Nandini wants to buy it in 6 instalments. If the company offers it at the rate of 11% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total

E.M.I

Answer:_______________

10)

The cost of a microwave oven is 4587. Poovazhagi wants to buy it in 7 instalments. If the company offers it at the rate of 11% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total

E.M.I

Answer:_______________

The cost of a microwave oven is 4330. Tamilselvi wants to buy it in 7 instalments. If the company offers it at the rate of 14% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total Answer: 4681.60

E.M.I Answer: 669

SOLUTION 1 :

Given:

P = 4330

r = 14%

No of instalments n = $\frac{7}{12}$ years

= 0.58

Total interest = Pnr /100

= (4330 x 0.58 x 14) /100

= 35159.60 ÷ 100

= 351.60

Total amount = P + I

= 4330 + 351.60

= 4681.60

E. M. I = Total amount / No of instalment

= 4681.60 ÷ 7

= 669

The cost of a microwave oven is 4667. Parveen wants to buy it in 6 instalments. If the company offers it at the rate of 15% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total Answer: 5017.03

E.M.I Answer: 836

SOLUTION 1 :

Given:

P = 4667

r = 15%

No of instalments n = $\frac{6}{12}$ years

= 0.50

Total interest = Pnr /100

= (4667 x 0.50 x 15) /100

= 35002.50 ÷ 100

= 350.03

Total amount = P + I

= 4667 + 350.03

= 5017.03

E. M. I = Total amount / No of instalment

= 5017.03 ÷ 6

= 836

The cost of a microwave oven is 4153. Pavi wants to buy it in 6 instalments. If the company offers it at the rate of 15% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total Answer: 4464.48

E.M.I Answer: 744

SOLUTION 1 :

Given:

P = 4153

r = 15%

No of instalments n = $\frac{6}{12}$ years

= 0.50

Total interest = Pnr /100

= (4153 x 0.50 x 15) /100

= 31147.50 ÷ 100

= 311.48

Total amount = P + I

= 4153 + 311.48

= 4464.48

E. M. I = Total amount / No of instalment

= 4464.48 ÷ 6

= 744

The cost of a microwave oven is 4054. Thamarai wants to buy it in 5 instalments. If the company offers it at the rate of 11% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total Answer: 4241.29

E.M.I Answer: 848

SOLUTION 1 :

Given:

P = 4054

r = 11%

No of instalments n = $\frac{5}{12}$ years

= 0.42

Total interest = Pnr /100

= (4054 x 0.42 x 11) /100

= 18729.48 ÷ 100

= 187.29

Total amount = P + I

= 4054 + 187.29

= 4241.29

E. M. I = Total amount / No of instalment

= 4241.29 ÷ 5

= 848

The cost of a microwave oven is 5780. Keerthi wants to buy it in 6 instalments. If the company offers it at the rate of 11% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total Answer: 6097.90

E.M.I Answer: 1016

SOLUTION 1 :

Given:

P = 5780

r = 11%

No of instalments n = $\frac{6}{12}$ years

= 0.50

Total interest = Pnr /100

= (5780 x 0.50 x 11) /100

= 31790.00 ÷ 100

= 317.90

Total amount = P + I

= 5780 + 317.90

= 6097.90

E. M. I = Total amount / No of instalment

= 6097.90 ÷ 6

= 1016

The cost of a microwave oven is 5408. Swathi wants to buy it in 5 instalments. If the company offers it at the rate of 14% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total Answer: 5725.99

E.M.I Answer: 1145

SOLUTION 1 :

Given:

P = 5408

r = 14%

No of instalments n = $\frac{5}{12}$ years

= 0.42

Total interest = Pnr /100

= (5408 x 0.42 x 14) /100

= 31799.04 ÷ 100

= 317.99

Total amount = P + I

= 5408 + 317.99

= 5725.99

E. M. I = Total amount / No of instalment

= 5725.99 ÷ 5

= 1145

The cost of a microwave oven is 5277. Poongodi wants to buy it in 7 instalments. If the company offers it at the rate of 14% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total Answer: 5705.49

E.M.I Answer: 815

SOLUTION 1 :

Given:

P = 5277

r = 14%

No of instalments n = $\frac{7}{12}$ years

= 0.58

Total interest = Pnr /100

= (5277 x 0.58 x 14) /100

= 42849.24 ÷ 100

= 428.49

Total amount = P + I

= 5277 + 428.49

= 5705.49

E. M. I = Total amount / No of instalment

= 5705.49 ÷ 7

= 815

The cost of a microwave oven is 4508. Indra wants to buy it in 7 instalments. If the company offers it at the rate of 10% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total Answer: 4769.46

E.M.I Answer: 681

SOLUTION 1 :

Given:

P = 4508

r = 10%

No of instalments n = $\frac{7}{12}$ years

= 0.58

Total interest = Pnr /100

= (4508 x 0.58 x 10) /100

= 26146.40 ÷ 100

= 261.46

Total amount = P + I

= 4508 + 261.46

= 4769.46

E. M. I = Total amount / No of instalment

= 4769.46 ÷ 7

= 681

The cost of a microwave oven is 5153. Nandini wants to buy it in 6 instalments. If the company offers it at the rate of 11% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total Answer: 5436.42

E.M.I Answer: 906

SOLUTION 1 :

Given:

P = 5153

r = 11%

No of instalments n = $\frac{6}{12}$ years

= 0.50

Total interest = Pnr /100

= (5153 x 0.50 x 11) /100

= 28341.50 ÷ 100

= 283.42

Total amount = P + I

= 5153 + 283.42

= 5436.42

E. M. I = Total amount / No of instalment

= 5436.42 ÷ 6

= 906

10)

The cost of a microwave oven is 4587. Poovazhagi wants to buy it in 7 instalments. If the company offers it at the rate of 11% p.a. Simple interest , find the E.M.I. and the total amount paid by her.

Total Answer: 4879.65

E.M.I Answer: 697

SOLUTION 1 :

Given:

P = 4587

r = 11%

No of instalments n = $\frac{7}{12}$ years

= 0.58

Total interest = Pnr /100

= (4587 x 0.58 x 11) /100

= 29265.06 ÷ 100

= 292.65

Total amount = P + I

= 4587 + 292.65

= 4879.65

E. M. I = Total amount / No of instalment

= 4879.65 ÷ 7

= 697