Real Numbers Class 10 CBSE EX 1.1 Q1

Application Of Trigonometry Class 10 | CBSE Class 10 Height And Distance

Sets , Nios, Class-12, Ch-1 ,Ex-1.1 ,Q-1

Class 10 Exercise 10.2 Question 1 | CBSE Class 10 Ex -10.2 Q1 | NCERT | Class 10 Maths Chapter 10

If a ,b ,c are real numbers such that 0 < a < 1,0 < b < 1,0 < c < 1,a+b+c=2, then prove that a/(1-a)b/(1-b)c/(1-c)geq8

For positive real numbers a (a>1) let p_a and q_a , be the maximum and minimum values of log_a(x) , for alt=xlt=2a and if p_a-q_a=1/2 then the value of a is not greater than

Arithmetic progression | class 10 | Exercise 5.1 |

Write the negation of the following statement: q : For every real number x , either x >1 or\ x<1.

Write the negation of the following statements:(i) p : For every positive real number x, the number x - 1 is also positive.(ii) q : All cats scratch.(iii) r : For every real number x, either x > 1 or x < 1 .

If a+b+c=1 and a, b, c are positive real numbers such that (1-a)(1-b)(1-c)gelambda" abc, then "lambda =