मूल्यांकित कीजिए : `6!xx(1.3.5….11)2^6`.

Solve the following expression/ निम्नलिखित व्यंजक को हल कीजिए: 5.6-{2+0.6 of (2.1-2.6 xx1.12)}

Find the product : (-6)xx(-5)xx(-11)

Evaluate/ हल कीजिए: 45-5 of (6.3 div 9)+7xx0.5

Solve the following/ हल कीजिए:- 4/3 div 1/6 xx2-1=?

Say true or false and justify your answer : (i) 10 xx 10^(11)=100^(11) (ii) 2^3 > 5^2 (iii) 2^3 xx 3^2=6^5

What is the value of ((6.3)^(3)+(1.1)^(3))/((6.3)^(2)-6.3xx1.1+(1.1)^(2))

Which properties can be used in computing 2/5 xx [5 xx 7/6]+1/3 xx (3 xx 4/11) ?