TCS Company Numerical Ability Number System

Q. How many integers x satisfy the equation

(x^2 - 8x + 17)x^2 + x = 1

Read Solution (Total 4)

TCS Other Question

Q. The units digit of the sum of the first 97 positive integers (that is 1 + 2 + 3 + ... + 97 ) is Q. The integers from 1 to 1851 are entered sequentially in 12 columns (numbered 1 to 12); i.e. Row 1 contains the numbers 1 to 12, Row 2 contains the next 12 numbers and so on. If the number 1369 occurs in row p and column q, then the value of p + q is