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Subject: Maths, asked on 13/6/18

Q. Shanti sold two Cameras for Rs. 6555 each. On one she lost 5%, while on the other she gained 15%. Find the gain or loss per cent in the whole transaction.
Q. By selling 45 lemons for Rs. 40, a man loses 20%. How many should he sell for Rs. 24 to gain 20% on the transaction?
Q. Rajni sold a pressure cooker at a loss of 8%. Had she bought it at 10% less and sold for Rs. 176 more, she would have gained 20%. Find the cost price of the pressure cooker.
Q. A man sold a toaster at a profit of 10%. Had he purchased it for 5% less and sold it for Rs. 56 more, he could have gained 25%. For how much did he buy it?
Q. A shopkeeper sells each of his goods at a gain of 22 1/2%. If on any day, his total sale was of Rs. 9,408, what was (i) the total cost of all the goods sold on that day (ii) his profit of that day. 

Subject: Maths, asked on 31/8/17

Solve

Subject: Maths, asked on 30/10/17

Divide using factorisation:
45(x4- 3x3- 28x2) by 9x(x+4)

Subject: Maths, asked on 17/5/19

if x+y=a, x^2+y^2=b^2 and x^3+y^33 =c^3 prove that a 3 +2c^3 =3ab^2.

Subject: Maths, asked on 19/5/18

Express the following square numbers as the sum of two consecutive natural numbers: 1) 441 , 2) 289 , 3) 4225 , 4) 2401 , 5) 4489

Subject: Maths, asked on 7/10/18

1.  10 cook working for 8 hours each can prepare a  meal  for 536 people. How many cooks will be needed to prepare a  meal for 737 people , if they are  required to prepare a meal in 5 hours?

Subject: Maths, asked on 1/9/17

solve

Subject: Maths, asked on 7/10/18

1. By selling a basket of mangoes for RS 105 , a fruit seller loses 30%for how much should his sell it to gain 40%?

Subject: Maths, asked on 3/3/19

ML Aggarwal solutions to class 9th icse

Subject: Maths, asked on 26/6/19

Tonia and trinny are twins. Their friends give them identical cakes for their birthday. Tonia eats 1/8 of her cake and trinny eats 1/6 of her cake. How much cake is left?

Subject: Maths, asked on 10/8/19

12b+15-3b2

please answer

Subject: Maths, asked on 17/9/17

Answer 4(a) question

Subject: Maths, asked on 29/10/17

​Please give me an ans. to these question along with the method used
Q. Factorise the following

​​1. 12x2​ - x - 35
2. 10p2q2  - 21pq + 9


  1. 12x2​ - x - 35 2. 10p2q2  - 21pq + 9

Subject: Maths, asked on 10/5/19

Pls solve it soon emergency

Subject: Maths, asked on 17/9/17

Oranges were bought at ?8.50per dozen and transport cost were ?0.50 per dozen.At what price per hundred must these be sold so as to gain 12%

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