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Start learning 50% faster. Sign in nowIn the first blank, recommended will be used as it has already happened in the past (UN has already recommended in the past). In the second blank, since, DRINKING, WASH-ING, COOK-ING is used, MAINTAINING will be used.
I. x2 = 10
II. y2 - 9y + 20 = 0
...Solve the given two equations and answer the two questions that follow as per the instructions given below.
I. (1/4) + 7.5p(-2) = 3.62...
I. 18p²- 21p + 6 = 0
II. 16q² - 24q +9 = 0
If x^2 - 7x + k = 0 has roots that are equal, what is the value of k?
What are the coordinates of the point which divides the line joining (-1, 7) and (4, 3) in the ratio 2:3?
I. p2 – 15p + 56 = 0
II. q2 + 2q – 63 = 0
If the roots of the quadratic equation 7y² + 5y + 9 = 0 are α and β, then find the value of [(1/α) + (1/β)].
Quantity I: The cash price of a notebook is Rs. 100 but is can also be purchased on 11 monthly equal instalments of Rs. 10 each. Find rate of S.I.?
...I. 3x2 + 3x - 60 = 0
II. 2y2 - 7y + 5 = 0
I. 12y2 + 11y – 15 = 0
II. 8x2 – 6x – 5 = 0