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Find the missing numbers:(i) 8451 = _____ + 71 + 7414 + 901

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Tutorialspoint

Updated on 10-Oct-2022 09:37:34

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Given,8451 = ____ + 71+7414+901Let the number in the blank be x.8451=x+(71+7414+901)8451=x+8386x=8451-8386x=65.7414  901 +  71--------8386-------- 8451-8386--------      65---------Similarly, other problems can be solved.

What is longitude?

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Tutorialspoint

Updated on 10-Oct-2022 09:37:34

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Longitude is nothing but the angular distance of a place east or west with respect to the meridian at Greenwich, England. It is nothing but to say where a place is located on the planet earth. For example, Delhi's longitude is 78.10 degrees east.

What are the properties of a parallelogram?

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Tutorialspoint

Updated on 10-Oct-2022 09:37:34

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Property 1:Opposite sides of a parallelogram are congruent. In the above parallelogram, AB = CD and AD = BC  Property 2:Opposite angles of a parallelogram are congruent.In the above parallelogram,   ∠A = ∠C   and  ∠B = ∠D Property 3:The diagonals of a parallelogram bisect each other. Here, AC ... Read More

How many images will be formed if we place two plane mirrors in front of each other?

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Tutorialspoint

Updated on 10-Oct-2022 09:37:32

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The answer to your question is infinite images.Hope this helps.

If acid and base are mixed then which substance form?

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Tutorialspoint

Updated on 10-Oct-2022 09:37:32

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When Acid and Base are mixed then it forms Salt and Water. The general form isACID + BASE --> SALT + WATER

State differences between acids and bases.

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Tutorialspoint

Updated on 10-Oct-2022 09:37:32

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The differences between acids and bases are as follows:- . BASIS FOR COMPARISONACIDS BASES Arrhenius Concept Acid is the substance when dissolved in water, increases the concentration of H+ ions.The base is the substance when dissolved in water, increase the concentration of OH- ions.Bronsted-Lowry ConceptAcids are the proton donor.Bases are the proton ... Read More

Divide 4170 by 60.

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Tutorialspoint

Updated on 10-Oct-2022 09:37:32

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Given :The given numbers are 4170 and 60.To do :We have to divide the numbers.Solution :To divide 4170 by 60, we can find common factors to both the numbers and cancel out the common factors or we can use long division method.$4170=2\times3\times5\times139$$60=2\times2\times3\times5$Therefore, $\frac{4170}{60} = \frac{2\times3\times5\times139}{2\times2\times3\times5}$            ... Read More

Selling price of an article is ₹5600, loss incurred is $6 \\frac{2}{3}$%. Find the cost price.

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Tutorialspoint

Updated on 10-Oct-2022 09:37:32

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Given : $SP = ₹5600$ $Loss  = 6 \frac{2}{3} = \frac{20}{3}$%. To find : We have to find the cost price. Solution : $CP = \frac{100}{(100-\frac{20}{3})} \times 5600$        $ = 100\times \frac{3}{(300-20)} \times 5600$         $ = \frac{300}{280} \times 5600$         $= 300 \times 20$         $ = Rs. 6000$. The cost price is Rs. 6000.

What is Hindu Arabic System?

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Tutorialspoint

Updated on 10-Oct-2022 09:37:32

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The Hindu–Arabic numeral system or Indo-Arabic numeral system (also called the Arabic numeral system or Hindu numeral system) is a positional decimal numeral system, and is the most common system for the symbolic representation of numbers in the world.It was invented between the 1st and 4th centuries by Indian mathematicians. ... Read More

What are composite numbers?

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Tutorialspoint

Updated on 10-Oct-2022 09:37:32

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Composite numbers are those numbers that are NOT prime numbers. These numbers have three or more factors which include 1 as well.4, 6, 8, 9, 10, 12, 15, 18, 21....are composite numbers.For example,Factors of 25 are 1,5 and 25.Therefore, 25 is a composite number.

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