Mathematics MCQs
Total 9,393 MCQs • Page 155 of 940 • Click any option to reveal the correct answer
Reveal the correct answers of all questions on this page at once
1541.If y ∝ x and y = 16 when x = 4 find y when x = 6?
1542.Solve: 4x - 5 = 3x + 7?
1543.If roots of x² - 5x + 4 = 0 are increased by 1, new equation is?
1544.If x² - px + 35 has factors differing by 2, then p equals?
1545.If (a + bi)(a - bi) = 37 and a - b = 3, then a² + b² equals?
1546.If A is 8 years older than B, and after 4 years A becomes 1.5 times of B, what is the present age of B?
1547.What is the profit percentage if the original price is 1200 and the tag price is 1500, and a 10% discount is given?
1548.Given: 2x + y = 11 and x − y = 1 Find the value of x?
1549.What is the value of x in: 3x − 4 = 17?
1550.A person travels 60 km at 40 km/h and returns 60 km at 60 km/h. What is the average speed?