4. Find the sum of: (a) 137 and – 354 (b) – 52 and 52 (c) – 312, 39 and 192 (d) – 50, – 200 and 300

4. Find the sum of: (a) 137 and – 354 (b) – 52 and 52 (c) – 31

1.	4. Find the sum of: (a) 137 and – 354 (b) – 52 and 52 (c) – 312, 39 and 192 (d) – 50, – 200 and 300
Answer» <html><body><p>(a) 137 and -<a href="https://interviewquestions.tuteehub.com/tag/354-309041" style="font-weight:bold;" target="_blank" title="Click to know more about 354">354</a>(137) + (-354) = (137) + (-137) + (-217)= 0 + (-217) [(137) + (-137) = 0]= (-217)= -217(b) -<a href="https://interviewquestions.tuteehub.com/tag/52-324553" style="font-weight:bold;" target="_blank" title="Click to know more about 52">52</a> and 52(-52) + (+52) = 0 [(-a) + (+a) = 0](<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a>) -312, 39 and <a href="https://interviewquestions.tuteehub.com/tag/192-281163" style="font-weight:bold;" target="_blank" title="Click to know more about 192">192</a>(-312) + (+39) + (+192) = (-231) + (-81) + (+39) + (+192)= (-231) + (-81) + (+231)= (-231) + (+231) + (-81)= 0 + (-81) [(-a) + (+a) = 0]= -81(d) -50, -200 and 300(-50) + (-200) + (+300) = (-50) + (-200) + (+200) + (+100)= (-50) + 0 + (+100) [(-a) + (+a) = 0]= (-50) + (+100)= (-50) + (+50) + (+50)= 0 + (+50) [(-a) + (+a) = 0]= 50hope it helps you please make me as <a href="https://interviewquestions.tuteehub.com/tag/brainist-2485227" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINIST">BRAINIST</a></p></body></html>