CTET Class I to V 2016 Feb Paper

Question : 44 of 150

Marks: +1, -0

If 1001 × 111 = 110000 +11 ×............then the number in the blank space is

Solution:

Let required number be x According to the question

1001 × 111=110000+11 × x

⇒ \;\; 11 {x}=111111-110000

⇒ \;\; 11 {x}=1111

∴ \;\; x=\;{1111}/{11}=101

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