91. The number π is :
92. A number is successively divided by 8, 7 and 3 giving residues 3, 4 and 2 respectively and quotient 31. The number is :
93. If x - y = 8, then which of the following must be true ?
I. Both x and y are positive.
II. If x is positive, y must be positive.
III. If x is negative, y must be negative.
I. Both x and y are positive.
II. If x is positive, y must be positive.
III. If x is negative, y must be negative.
94. ? × $$\left( {|a| \times |b|} \right) = - {\text{ ab}}$$
95. If you subtract - 1 from + 1, what will be the result ?
96. All natural numbers and 0 are called the ..... numbers.
97. For an integer n, n! = n(n - 1) (n - 2) ..... 3.2.1
Then, 1! + 2! + 3! +.....+ 100!, when divided by 5 leaves remainder
Then, 1! + 2! + 3! +.....+ 100!, when divided by 5 leaves remainder
98. A number is multiplied by 11 and 11 is added to the product. If the resulting number is divisible by 13, the smallest original number is = ?
99. The smallest prime number, that is the fifth term of an increasing arithmetic sequence in which all the four preceding terms are also prime, is -
100. Among the following statements, the statement which is not correct is :
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