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Ankitha from Hyderabad Public School, Begumpet, Hyderabad
Subject :IMO    Class : Class 5

Aisha wrote the first four whole numbers that are factors of 140. Which list shows these factors ?
(a) 1, 2, 3, 4
(b) 1, 2, 4, 5
(c) 1, 2, 5, 10
(d) 140, 280, 420, 560


Ans 1:

PAHAL SETHIA from Indian school al ghubrah, Muscat
Class : Class 5
b is the answer

Ans 2:

Aryan Sirohi from Mount LItera Zee School, Bangalore
Class : Class 8
the answer is c not b because 1*140=140,2*70=140,5*28=140,10*14=140

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