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The average age of 36 students in a group is 14 years. When teacher's age is included to it, the average increases by one. What is the teacher's age in years?
What will come in the place of question mark (?) given below.
20 16 12 ? 4
If 'NAME' is coded as 'MZLD', then 'SAME' will be coded as?
The chemical formula of ‘baking soda’ is?
Which India born physicist invented the 'Optical Fibre'?
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