If √ 3 n =81,Then n=?

More Questions from Number System

• If a/b = 4/3, Then (3a + 2b) / (3a - 2b) =?
• When a 192 meters long rod is cut down into small pieces of length 3.2 meters each. Then how many pieces are available?
• If the weight of 13 meters long rod is 23.4 kg. What is the weight of 6 meters long rod?
• Cost of 1 chair is Rs. 214 and cost of one table is Rs. 937, then what is the approximate cost of 6 dozen chairs and 4 dozen table?
• Five dozen toys are packed in a box and 98 boxes are kept in a tempo. How many tempos can lift 29400 toys in one round?
• 80 /? =? / 20
• Which number should replace both the asterisks in (* /21) x (*/189) = 1?
• What least number must be subtracted from 13601 to get a number exactly divisible by 87?
• 392/√ ? = 28
• The sum of first four prime numbers is?

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