Related InterviewSolutions

• If 3 is the first triangular number, which is the tenth one?
• Name a number which is square as well as triangular.
• If 4 is the first square number, which is the tenth one?
• Find the square numbers from the list given below.5, 9, 12, 16, 50, 60, 64, 72, 80, 81
• Which are the triangular numbers in the given list?3, 6, 8, 9, 12, 15, 16, 20, 21, 42
• If 3 is the first triangular number which is the eighth one?
• If 4 is the first square number which is the eighth one?
• Match the column:AB(1) Third square number(a) 15(2) Fourth triangular number(b) 36(3) Number neither square nor triangular(c) 16(4) Number is both square as well as triangular number(d) 35
• Find out the numbers which are neither square nor triangular numbers from the following.4, 5, 6, 8, 9, 10, 14, 15, 16, 25, 26, 27, 28.
• (1) If 4 is the first square number, which is the fifth one? (2) If 3 is the first triangular number, which is the sixth one? (3) Write all the square numbers between 20 and 80. (4) Write all the triangular numbers between 20 and 80. (5) Write the greatest two-digit square numbers as well as triangular numbers. (6) Write the next three square numbers, 36, 49, 64,…….,(7) Write the next three triangular numbers 36, 45, 55,