` 5/11xx11/5`

Show that 5xx11xx17+17 is a composite number.

The sum of 5/11 and 11/5 is:

Simplify: 1'1/11 + 2'2/11 + 3'3/11 + 4/11 + 5/11 + 6/11

Solve the following expression. 11 + 11 xx 11-11 div11

Solve the following expression/ निम्नलिखित व्यंजक को हल कीजिए: 11+11xx11-11 div 11

Show that each of the following sisa composite number . (i) 5xx 11xx 13 +13 (ii) 6xx 5xx 4xx 3xx2xx1+5

(3)/(2)xx(11)/(5)-:((25)/(44)xx(11)/(5))-:(33)/(15)=?(1)/(2)(b)(2)/(3)(c)(126)/(125)(d)5(101)/(125)(e) None of these

(-11)^5xx(-11)^2