What should come in place of the question mark (?) in the following question ?
$$7825-9236+5234=?\times 25$$
58% of 450-?% of 250=181
17.7% of 286=?
$$13.5\times 16.3\times 12.8=?$$
525.25+52.52+5.2=?
What approximate value should come in place of the question mark ? in the following question (Note.You are not expected to calculate the exact value.)
$$(12.999)^{3}=?$$
$$50550\div50\div5=?$$
$$49.0003\div74.999=?$$
$$23.003\times 22.998+100.010=?$$
$$125.009+69.999+104.989=?$$