If a + b + c = 2, a² + b² + c² = 26 then the value of a³ + b³ + c³ – 3abc is

Direction: What approximate value will come in place of the question mark (?) in the following question? (You are not expected to calculate the exact value)

(16.05)² + (8.96)² - 7.03 × 3.98 =? + 197.99

After interchanging the given two signs, what will be the value of the following expression?

× And ÷

20 + 5 ÷ 6 × 2 – 5

If p = 99, then value of p(p² + 3p + 3) is

The value of x for which the expressions 7x + 13 and 13x - 7 become equal is _____ .

Direction: What approximate value will come in place of the question mark (?) in the following question? (You are not expected to calculate the exact value)

?³ + 115.86 – 24.93 × 1.90 = 190.97

if $${x\over 9}+{8\over x}=1$$, then the value of x³ is :

The value of 4÷12 of [3÷4 of {(4-2) x 6÷2}] -2x6÷8+3 is: