The first prime number is?

More Questions from Number System

• 10 / 11 =110 /?
• The largest natural number by which the product of three consecutive even naturals is always divisible, is?
• In a division sum, the divisor is 12 times the quotient and 5 times the remainder . If the remainder be 48 then the dividend is?
• If a number is multiplied by three-forth of itself. The value thus obtained is 10800. What is that number?
• The product of two consecutive odd numbers is 19043. Which is the smaller one?
• If the three- fourth of number is subtracted from the number, the value so obtained is 163. What is that number?
• A positive number, when increased by 10 equal 200 times its reciprocal . What is the number?
• The sum of two numbers is 10. Their product is 20. Find the sum of the reciprocals of the two numbers.
• Five time of a positive integer is equal to 3 less than twice the square of that number. Find the number?
• A man has given one-fourth part of his property to his daughter, half part to his sons and one-fifth part given as charity. How much part of his property he has given?

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