Write the set in set-builder form : E= 1 3 , 1 5 , 1 7 , 1 11 , 1… - Vidyadip

Question

Write the set in set-builder form : $E=\left\{\frac{1}{3}, \frac{1}{5}, \frac{1}{7}, \frac{1}{11}, \frac{1}{13}, \frac{1}{17}, \frac{1}{19}\right\}$.

✓

Answer

$E =\left\{x: x=\frac{1}{n}, n\right.$ is prime, $\left.2

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[1 Mark Question Answer]" from Sets→Sets — all question types→MATHS STD 7 question papers→ICSE Board STD 7 question papers→ICSE Board question paper generator→

Similar questions

Write numerical co-efficient of the following: $-9 a^2 b^3$

12 bags of rice having equal weights weigh 174 kg. How much will 20 such bags weigh?

Write down the numerator and the denominator of rational number : 7

Simplify: $\frac{x}{5}+\frac{x+1}{2}$

Are the following pairs of angles supplementary?
2x° + 65° and 115°− 2x°

Solve the following equation:
2 + y = 7

Find the product : $(-8) \times\{(-5) \times(-3)\}$

Distinguish of the following fraction, given below, as a simple fraction or a complex fraction:
$\frac{3 \frac{1}{3}}{7 \frac{2}{7}}$

Increase: 80 by 140%

Multiply : $0.283 \times 1000$