Question

(ii) कितने दस के और एक के कार्ड ? बनाकरदिखाएं How many cards of Ten and One? Draw. 10 1 (a) 47 (b) 55​

Answer 1

To find: the number of ten and one cards.

Solution:

Part a.)

Given number$=47$

Write in expanded form.

$47=4\times10+7\times1\\\Rightarrow 47=4 tens + 7 ones$

Hence, there are 4 tens card and 7 one cards in 47.

Part b.)

Given number$=55$.

Write in expanded form.

$55=5\times10+5\times1\\\Rightarrow55=5tens+5 ones$

Hence, there are 5 tens cards and 5 one cards in 55.