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Pavan from Kendriya Vidalaya DRDO, Bengaluru
Subject :IMO    Class : Class 4
think of a number multiply by 2.subtract 10.multiply 5.the result is 100 .what is the number?

Ans 1:

Kanishka Ajwani from DAV International School, Ahmedabad
Class : Class 4
fifteen\15

Ans 2:

Pavan from Kendriya Vidalaya DRDO, Bengaluru
Class : Class 8
15

Ans 3:

Nidhish from New horizon school, Kolhapur
Class : Class 7
15

Ans 4:

Adwait Shiva from Udgam School For Children, Ahemdabad
Class : Class 9
fifteen/15

Ans 5:

Anshuman Nema from Meridian Madhapur, Hyderabad
Class : Class 10
15

Ans 6:

mohanananda from delhipublicschool, Dhanbad
Class : Class 8
do the opposite calculations. 100/5=20 20+10=30 30/2=15

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