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CBSE Class 10 Answered

I am preparing for entrance.So,any easy way for claculations?(multiplication and division of larger numbers)
Asked by Jaise P Jose | 27 Jan, 2014, 08:23: PM
answered-by-expert Expert Answer
Hi Jaise, If you are preparing for your entrance test, you will be solving the MCQs. Hence to do the calculations faster and accurate apply the divisibility tests, that helps division of larger numbers. The rounding of numbers and estimation also help to rule out some of the wrong answers, making the calculation faster and easier since you don't have to work on all the options. Wish you all the best!!!
Answered by | 29 Jan, 2014, 04:39: PM

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CBSE 10 - Maths
2/x+2/3y=1/6; 3/x+2/y=0
Asked by aditikaldate7 | 21 Apr, 2024, 03:16: PM
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CBSE 10 - Maths
ABCD is a rectangle in which diagonal AC is equals to 17 cm angle BCA is equals to thitha and sin theta is equals to 8/17 find the area of rectangle ABCDE (ii) the perimeter of rectangle ABCD
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CBSE 10 - Maths
PQ is a chord of length 8 cm to a circle of radius 5 cm. The tangents P and Q intersect at a point T. Find the length of the tangent TP.
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CBSE 10 - Maths
if one of the zeroes of quadratic polynomial F(x) = 4x² - 8kx - 9 is equal in magnitude but opposite in sign, find K
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CBSE 10 - Maths
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CBSE 10 - Maths
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CBSE 10 - Maths
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CBSE 10 - Maths
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CBSE 10 - Maths
The distance of the point (5,-2) from x-axis will be :-
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CBSE 10 - Maths
income of families locality are given. find the mode of the data (income in rupees)=1-200,201-400,401-600,601-800,801-1000 and number of families are 7,10,16,12,3
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