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Ayushi

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Calculate the distance between the two proton such that the electrical repulsive force between them is equal to the weight of
1. 2 answers
2. 2,078 views
What diff will appear in the mass no.if the no. of neutron is halved no. of electron is doubled in 8 O 16
1. 1 answer
2. 425 views
A man leaves 2/3 of his property for his wife , 1/3 of his property for his daughter and rest for his son what part does his son
1. 2 answers
2. 614 views
find the weight of lead pipe 3.5 m long the ext . diameter of the pipe is 2.4 cm and thickness of the pipe is 2 mm given 1 cm of
1. 1 answer
2. 867 views
if the quardilateral ABCD is a //gm what is the value of x? if A is 3y' B is (2y -5)' C is (3x +3)'
1. 1 answer
2. 497 views
The cost of carpeting a room 15m long with a carpet 70cm wide at Rs.8 per metre is Rs 1920.Find the bredth of the room.
1. 1 answer
2. 542 views
What do you mean by Resource
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2. 371 views

Let the total money she had be X So, cost of hand bag = 3/5x Cost of dress and belt together remaining of x = 2/5x Cost of hand bag = 2 ( cost of dress) H = 2 d and cost of dress = cost of belt +20 D = b+20, D+ b = 2/5x D - b = 20 Adding, we get 2d = 2/5 x
A large area shown on a piece of paper is called map scale . For example , On a 1:100000 scale map 1 cm on the map equals 1 km on the ground .
An object having mass 10 kg is raised to 3m above the ground. Calculate the workdone. (g=10)
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