A 70 cm long wire is to be cut into two pieces so that one piece will be of the other, how many centimetres will the shorter piece be?
A. 10cm
B. 20cm
C. 25cm
D. 30cm
Answer:B
A 70 cm long wire is to be cut into two pieces so that one piece will be of the other, how many centimetres will the shorter piece be?
A. 10cm B. 20cm C. 25cm D. 30cm