Subtraction

(1)     I am 47 years old. My sister is 8 years younger than I am. How old is my sister?

          A. 12 years         B. 43 years        C. 23 years        D. 39 years

(2)    Solve the sum:  5 – 5 = ?

          A. 1                      B. 0                     C. 2                     D. 5

(3)    How much heavier is the larger Box?

(1)     How much farther is Bombay from Vadodara compare to Surat from Vadodara?

          A. 10 Km            B. 12 Km            C. 20 Km           D. 9 Km

(2)    Solve the sum: 12 – 5 = ?

          A. 4                     B. 6                     C. 5                      D. 7

(3)    Kali river is 14 meters wide and Koyal river is 45 meters wide. How much wider is the Koyal river than the Kali river?

(1)     Ganga river is 18 feet wide and Yamuna river is 39 feet wide. How much wider is the Yamuna river than the Ganga river?

          A. 22 feet           B. 23 feet           C. 21 feet            D. 18 feet

(2)    Solve the sum:

          A. 1                      B. 2                     C. 3                     D. 5

(3)    How much farther is Bombay from Vadodara compare to Surat from Vadodara?