Consider the following sheet to find output.
Q71. Write the output of =SUM (A1,B1,C1)
Q72. Write the output of =SUM(A1:C1,B2)
Q73. Write the output of =AVERAGE (A1:C1)
Q74. Write the output of =AVERAGE (A1:A3,C1:C3)
Q75. Write the output of : =MAX(A1,B1:C2)
Q76. Write the output of : =MIN(A2:C2,B3)
Q77. Write the output of : =COUNT(A1:C1,B2)
Q78. Write the output of : =COUNT(A1:A3,C1:C3)
Q79. Write the output of : =SUM(B1:C2)
Q80 Write the output of : =MIN(A1,B2,C1)