Questions Answers on Numbers
Numbers Questions & Answers: formulas, shortcuts & solved examples for MBA, civil services, bank exams & campus recruitment tests.
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Divisibility Rule for 7 – 3 Different Methods Explained with Examples
In this section, we’ll explore three methods: A number is said to be divisible by 7 if it can be divided by 7 without leaving any remainder. Instead of performing long division every time, there is a shortcut rule: 1.…
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Find units digit in
We know 4^2 = 16 4^4 = 256 So all even powers of 4 will give 6 at units place. So in the expansion of both given expressions we get 6 at units place. Hence we get, 6 + 6…
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How many number of trailing zeros are there in 100! ?
As we know 100! = 100 x 99 x 98 ………………………..x 3 x 2 x 1 First lets mutiply 1 to 10 1 x 2x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10…
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Angle of Triangle Area Of Triangle Complimentary Angles Divisibility Rule For 7 Equilateral Triangle Job Interview Questions Parallel lines Properties of Triangle Questions Answers on Factorial Questions Answers on Numbers Right Angle Triangle Unit Conversion in Weight
