Question

Vinay was trying to find out the mobile number of his friend Abhay consisting of ten digits.
The first four digits of the number are 9,9,8 and 7 .The last three digits are 2,4 and 0 .
The remaining 3 digits are distinct. Answer the following questions:
i) Find the remaining digits of the mobile number if it is the greatest possible number formed
a) 6,5,3 b) 5,3,1 c)6,5,1 d) 6,3,1
ii) Find the product of the place value of the 2 and 4 in the given mobile number formed.
a) 1000 b) 8000 c) 800 d) 40
iii) Find the only digit in the given mobile number which has same place value and the face
value
a)9 b) 0 c) 4 d) 2
iv) The place value of digit 6 in International system of numeration in given mobile number
can be written as
a)6 hundred thousand b)6 thousand c) 6 million d) 60 million

Answer 1

Answer:

IN THIS QUESTION WE FIND MOBILE NUMBER OF ABHAY

I) 6,5,3

II) ABHAY NUMBER IS 9987653240

PLACE VALUE OF 2 IS 200

PLACE VALUE OF 4 IS 40

PRODUCT PLACE VALUE OF 2 AND

4 = 200×40= 8000

ii) 0 is same place value and face value

iv) 6 hundred thousand

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