The number 2a,13,942 lies between 21,89,135 and 22,23,273. What is the value of a?
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2
Answer:
2
Step-by-step explanation:
according to the question the sequence of the 3 numbers is as follows:
21,89,135 ; 2a,13,942 ; 22,23,273
Now as we can observe that 2a,13,942 is greater than 21,89,135 but the thousandth term of 21,89,135 is greater (89>13) so, the lakh term of 2a,13,942 should be greater than 21,89,135 but less than or equal to that of 22,23,273. The only possible of a in such case is 2. Hence, the value of a is 2.
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