find the numbers 16

Question: Find the sum to first hundred even natural numbers divisible by 5. Answer: S = 10 + 20 + 30 + 40 +-----to 100 terms ..

Question: Answer: Let us assume, and let But x B and x B cannot hold good simulataneously. This is a contradiction. Hence our assumption is wrong and the theorem is true..

Fraction or Ratio with 100 as the fixed and understood denominator is percentage. To determine the percent of a number do the following steps.Find 20% of 80 Multiply the number by the percent ( 80*20 =1600) Divide the answer by 100 (Move decimal point two places ..

Find LCM of the following numbers by prime factor method. 1) 10,16 2) 150,140,210 3) 96,1..

If x and y are real numbers, then x + iy is called a complex number. x is called the real part and y is called the imaginary part. The complex number x + iy is also written as an ordered pair (x, y) and is denoted by z. i.e., z = x + iy The positive value is called the..

Factorise a 2 + 16a + 2..

For n Q, we hav..

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i) (1 + 2x) - 4 ..