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  • 2 answers

Surya Surya 5 years, 6 months ago

Y

Gaurav Seth 5 years, 6 months ago

Given:

  • Cost price of watch is Rs 135.
  • Overhead expenses on watch is Rs 5.
  • Selling Price of watch is Rs 154.

 

Solution: Total cost price of watch = (Original price + Overhead expense )

 

➟ Total C.P of watch = Rs (135 + 5) = Rs 140

 

And, The S.P of watch is Rs 154.

 

On Comparing both S.P and C.P we get

 

 S.P > C.P { Hence, There is Profit }

 

 Profit = Selling Price  Cost Price 

 

 Profit = Rs (154  140)

 

 Profit = Rs 14

 

Now, we have to find the profit percent :

 

 Profit % = (Profit/C.P x 100) % 

 

 Profit % = ( 14/140 x 100)%

 

 Profit % = ( 1400/140 ) %

 

 Profit % = 10 %

 

Hence, The the profit percent made by retailer is 10%.

  • 2 answers

Gaurav Seth 5 years, 6 months ago

When working with exponents, the only way to get negative results is to raise a negative number to an odd power. Since cubing a number means raising it to the 3rd power—which is odd—the cube roots of negative numbers must also be negative.

This applies to perfect cubes and estimating other cube roots. Let's look at a perfect cube example because it's easier to write out. We are going to find 3√−64.

−4=(−4)1 is negative−4×−4=(−4)2=16 is positive−4×−4×−4=(−4)3=−64 is negative

Aditya Raj 5 years, 6 months ago

Is also negative.
  • 1 answers

Gopal Gupta 5 years, 6 months ago

......is an open source web server
_______________________________________ARMY PUBLIC SCHOOL, DEHUROAD HALF-YEARLY EXAM (2020 -21) CLASS: VIII TIME: 2HOURS SUBJECT: MATHEMATICS MARKS: 40_ Q-1. The product of two rational numbers is 15 56 . If one of the numbers is − 5 48 , find the other. (2M) Q-2. The two numbers are in the ratio 4:3. If they differ by 18, find these numbers. (2M) Q-3. The opposite angles of a parallelogram are (3x + 5)0 and (61 – x)0 . Find the measure of all four angles of a parallelogram. (2M) Q-4. The area of a rectangular field whose length is twice its breadth is 2450 m2 . Find the perimeter of the field. (2M) Q-5. Rohit’s mother gave him Rs.4xy2 and his father gave him Rs. (5xy2 + 3). Out of this total money he spends Rs. (10 – 3xy2 ) on his birthday party. How much money is left with him? (2M) Q-6. If B = 7, A = 4 and E = 3, find the values of L, S, M and G from the given addition problem: (2M) B A S E + B A L L G A M E S Q-7. Solve the following Linear Equation: (3M) ?+1 2?+3 = 3 8 Q-8. When three coins are tossed simultaneously, what are all the possible outcomes? What is the probability of getting: (3M) (a) All tails (b) At least one head Q-9. Find the smallest whole number by which 1008 should be multiplied so as to get a perfect square number. Also, find the square root of the square number so obtained. (3M) Q-10. Find the value of P if : (3M) ( 2 5 ) 3 × ( 2 5 ) 6 = ( 2 5 ) 2P-1 Q-11. In the following figure of a ship, ABDH and CEFG are two parallelograms. Find the value of x, ∠ A and ∠ E. (4M)
  • 1 answers

Yatin Satija 5 years, 5 months ago

EASY IF YOU CANT DO THIS WHY YOU ARE IN 8TH CLASS
  • 1 answers

Yogita Ingle 5 years, 6 months ago

 8q + 25 = 65

8q = 65 - 25

8q = 40

q = 40/8

q = 5

  • 1 answers

Yogita Ingle 5 years, 6 months ago

SP = Rs 5225
Let MP be x
discount = 5% of x
              =(5/100)x = 0.05x
SP = MP - discount
⇒5225 = x - 0.05x
⇒0.95x = 5225
⇒x = 5225/0.95 = 5500
∴MP = Rs 5500

  • 1 answers

Meghna Thapar 5 years, 5 months ago

The discount method refers to the sale of a bond at a discount to its face value, so that an investor can realize a greater effective interest rate. This approach yields a higher effective interest rate to the lender, since the interest payment is calculated based on a higher amount than was paid to the lender. Remember the formula for finding the discount price of an item. Where S = sale price, r = discount percentage rate and p = original price, the discount formula is: S = p - rp.

  • 3 answers

Yatin Satija 5 years, 1 month ago

B-I-T-C-H TOUGH MAMA FOR YOU NOT FOR ME

Ayush Poonam 5 years, 6 months ago

Ah

Hardik Garg 5 years, 6 months ago

C
  • 1 answers

Rhea Sharma 5 years, 6 months ago

Where is question?
  • 0 answers
  • 2 answers

Aditya Pokhriyal 5 years, 6 months ago

56-x

Lovepreet Amrit 5 years, 6 months ago

57x
  • 1 answers

Kitu Pal 5 years, 6 months ago

21b-32+7b-20b
  • 3 answers

Rhea Sharma 5 years, 6 months ago

Let kokila's age be x Gopi's age will be 3x After 5 yrs their ages add up to 89 Their present ages -? x+5 + (3x+5)= 89 4x+ 10 = 89 4x= 89-10 4x= 79 x= 79÷4 x= 19.75 Kokila is 19 years and 8 months And Gopi is 3x= 3×19.75 = 59.25 which is 59 years 3 months

Rhea Sharma 5 years, 6 months ago

Palak ji ur answer is wrong

Palak Maravi 5 years, 6 months ago

√3048
  • 2 answers

Dravani Choudhary 5 years, 6 months ago

1/7 × 15/4 × 2/3 1/7 × 5/2 Ans. 5/14 OR 0.3571428

Palak Maravi 5 years, 6 months ago

√3408
  • 1 answers

Yogita Ingle 5 years, 6 months ago

Weight measures the heaviness of the thing or the person. Everywhere on the earth the weight of a person remains the same. Weights can be measured in grams, milligrams and kilograms etc.

Given that

Assume the weight of one sheet is x

The weight of 12 sheets of thick paper =40 grams

Therefore,  

The weight of one sheet x=3.33 grams

Therefore,  

The given total weight

=2.5 kg

=2500 grams

Total number of sheets

Therefore, Total number of sheets=750.7

  • 2 answers

Aditya Pokhriyal 5 years, 6 months ago

x=4.44

Yogita Ingle 5 years, 6 months ago

x=4/5 ( x+ 10)

5x = 4( x+ 10)

5x =4x + 40

5x - 4x = 10

x = 10

  • 2 answers

Mansuri Mansiri 5 years, 6 months ago

Can you give with solution please

Mohit . 5 years, 6 months ago

t=2/3
  • 1 answers

Prarthana Makhare 5 years, 6 months ago

Which of the following numbers are not perfect square ? Give reason : a)841, b)753, c)1285, d)1296, e)325, f)5625, g)164
  • 1 answers

👌Aditya 👌 👌Kumar👌 5 years, 6 months ago

X²= 6²+8²+10² = 36+64+100 = 100 Ans = 10
  • 4 answers

Tanuj Rajesh Rewatkar 5 years, 6 months ago

Reciprocal of A.(-34)is -1/34 B.0 reciprocal is 0 beacuse 0 has not have any reciprocal. Hope it helps you.

Gheewala Fatima 5 years, 6 months ago

-34:34 0:0 Hope it helps

Vipan Kaur 5 years, 6 months ago

RECIPROCAL OF-34 IS 1/ -34

Mansuri Mansiri 5 years, 6 months ago

Please give me correct answer
  • 1 answers

Yogita Ingle 5 years, 6 months ago

The value of present = Rs 2,32,000

i) After an year = Rs 2,32,000 + 16% of Rs 2,32,000

                         = Rs 2,32,000 + 16/100 * Rs 2,32,000

                         = Rs 2,32,000 + Rs 37,120

                         = Rs 2,69,120

Hence, the value of land after an year is  Rs 2,69,120.

 

ii) Earlier an year = Rs 2,32,000 - 16% of Rs 2,32,000

                            = Rs 2,32,000 - 16/100 * Rs 2,32,000

                            = Rs 2,32,000 - Rs 37,120

                            = Rs 1,94,880

Hence, the value of the land earlier an year was Rs 1,94,880.

  • 1 answers

Yogita Ingle 5 years, 6 months ago

Original quantity (x)= 38 kg

Increase (g) = 15%

Therefore,

  • 2 answers

Harsh Yadav 5 years, 6 months ago

X=2

Nilesh Mishra 5 years, 6 months ago

Answer is 5656
  • 5 answers

Shree Nithi 5 years, 6 months ago

Where is the link

Rhea Sharma 5 years, 6 months ago

Link is not there

, , 5 years, 6 months ago

And join it

, , 5 years, 6 months ago

Guys follow this link

, , 5 years, 6 months ago

Follow this link to join my WhatsApp group: https://chat.whatsapp.com/Jqet51GrMdV1bWX47SkjlT *Dear Parents* Kindly join this Art & Craft wattsup group by clicking the above link......
  • 3 answers

, , 5 years, 6 months ago

Copy debug

, , 5 years, 6 months ago

follow this link to join my whatsapp group: https://chat.whatsapp.com/jqet51grmdv1bwx47skjlt *dear parents* kindly join this art & craft wattsup group by clicking the above link......

Rhea Sharma 5 years, 6 months ago

??
  • 4 answers

Shruti Mishra 5 years, 6 months ago

X+xy²

Mujeeb Khan 5 years, 6 months ago

1

Sanklap Khadiya 5 years, 6 months ago

I

A. Praveen Kumar 5 years, 6 months ago

0

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