Question

a) ( 10 – 5) – ( 2 + 3)








b) 10 – ( 5 – 2 + 3)




c) ( 17 + 9 ) – 8 – ( 11 + 4)





d) 86 + ( 31 – 16 + 60 ) – ( 200 – 70 – 50 )






e) ( 79 + 21 – 84) + ( 63 – 41 + 17 ) – 26 =





f) 26 + { 12 – [ ( 30 – 18) + ( 4 – 1) – 6 ] – 1 }

Answer 1

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