Question

3 (3+i7)+i (7+i7)

class 10 ch 6 theorem 6.1

the cv of wages of male workers is 55% and that of female workers is 70% th sd of wages for male workers is 22 and that for female workers is 15.4 . calculate overall mean wage of all workers given that 80% of the workers are male

can sub broker required to register under gst whether it's commission below threshold limit 20 lakh ??  

Kannada