Home
Class 8
MATHS
C={x:x is a composite number and 5 le x ...

C={x:x is a composite number and `5 le x le 21`}

Text Solution

Verified by Experts

The correct Answer is:
{6,8,9,10,12,14,15,16,18,20,21}
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

A={x:x in N " and 5 lt x le 6}

If 0 le x le pi/2 then

If x is a real number and |5-(x-3)|+8lt15 , then (i) 1 le x le 15 (ii) 1lt x lt 15 (iii) 1 lt x le 15 (iv) 1 le x le 15

-5 le (2-3x)/4 le 9

If 4 le x le 9 , then

The area of the region A={(x,y), 0 le y le x|x|+1 and -1 le x le 1} in sq. units, is

Draw the graph of the function f(x) = x - |x - x^(2)|, -1 le x le 1 and discuss the continuity or discontinuity of f in the interval -1 le x le 1

If 0 le x le 3 pi , 0 le y le 3 pi and cos x * sin y=1 , then find the possible number of values of the orederd pair (x,y) .

Use real number line to find the range of values of x for which : -1 lt x le 6 and -2 le x le 3 .

Solve 1 le |x-2| le 3