Q104 of 200 Page 5

Length of river ‘Narmada’ is about 1290km. Its length in metres is_______.

We know that 1km = 1000m

Length of river ‘Narmada’ is about 1290km.

Length of river ‘Narmada’ in metres = 1290 1000 m

= 1290000m

102

100 thousands = _____ lakh.

103

Height of a person is 1m 65cm. His height in millimetres is_______.

105

The distance between Sringar and Leh is 422km. The same distance in metres is_____.

106

Writing of numbers from the greatest to the smallest is called an arrangement in _____ order.