NTSE Stage 2 MAT 2019 Exam Question Paper

Question : 62 of 100

Marks: +1, -0

The figure given below is prepared by some sticks and provides an equation that is incorrect. How many minimum numbers of sticks must be removed from the left hand side to make it a correct equation?

Validate

Solution:

86+36+98=100

| |
Replace Replace
with 2 with 3

26+36+38=100

∴ Minimum 3 numbers be removed.

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