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Start learning 50% faster. Sign in nowTotal votes= 8200 Votes by Suman (15%) = 8200 × 15 /100 = 1230 Let the combined votes of Pooja and Suman be 100 units: Votes by Rohan= 140 units (40% more than Pooja and Suman) Total units= 100 + 140 = 240 ATQ- 240unit =8200 1 unit = 8200 /240 =34.17 Votes by Pooja and Suman= 100 units × 34.17 = 3417 Votes by Suman= 1230 Votes by Pooja= 3417-1230 = 2187
Find the value of 'x' and 'y' in the following equation:
8x - 3y = 58
5x + 2y = 106
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. 5x² = 19x – 12
II. 5y² + 11y = 12
I. p² - 10p +21 = 0
II. q² + q -12 = 0
I. 2x2– 5x – 12 = 0
II. 2y2+ 13y + 20 = 0
I. 3y2 + 13y - 16 = 0
II. 3x2 – 13x + 14 = 0
Equation 1: x² - 45x + 500 = 0
Equation 2: y² - 60y + 600 = 0
1.3wx = 40 – wy
2. b2 = 2b + p
3. d2 + d = q
Now, observe the given conditions:
One root of equation...
I. x2 - 9x - 52 = 0
II. y2 - 16y + 63 = 0
I. 8a2 – 22a+ 15 = 0
II. 12b2 - 47b + 40=0