Four boys are playing a number game. Each of them are writing their favourite number. Who wrote the greatest number?
since the digit most to the left is thousand and is the biggest digit first we shoulg see which is big in them there are 7 two 5 and1 and as we know seven is biggest in those 7297 is the answer and ravi wrote 7297 answer is ravi so b
Dev has 108 stamps. His brother has 3 times as many stamps as Dev has. How many stamps do they both have altogether?
Ans 1: (Master Answer)
(C): Number of stamps Dev has = 108
Number of stamps Dev’s brother has = 3 × 108 = 324
Total number of stamps they both have = 108 + 324 = 432