User Forum

Ask Your Question

khushboo from DPS, New Delhi

Subject :IMO Class : Class 4

1)Which subtraction gives 42 as the answer? A. 90 - 52 B. 90 - 48 C. 90 – 42 D. 90 – 28

Ans 1:

KAZA LOHITAKSH from Srimathi Sundaravalli Memorial school , Chennai

Class : Class 4

B.90-48

MANASVI SINHA from Bal Bharati Public School, NTPC -Sipat, Bilaspur

Class : Class 4

(A) 6540.