Get Started with ixamBee
Start learning 50% faster. Sign in now
I. 165x² + 97x + 10 = 0 165x² + 75x + 22x + 10 = 0 11x (15x + 2) + 5(15x + 2) = 0 (11x + 5) (15x + 2) = 0 ∴ x = -5/11, -2/15 II. 117y² - 163y + 56 = 0 117y² - 72y - 91y + 56 = 0 9y(13 y – 8) – 7(13 y – 8) = 0 (9y – 17) (13y – 8) = 0 ∴ y = 17/9, 8/13 Hence, ∴ x < y
Three people Manish, Nimrit, and Arjun invested in a business, the ratio of their investment is 4:3:6 and the ratio of their profit is 8:15:12 then, Wha...
A and B together start a business with investment of Rs. 2100 and Rs. (x + 800), respectively. If the profit earned after 5 years is Rs. 7000 and share ...
A and B entered into a business investing Rs. (x + 60) and Rs. (x – 55) respectively. After one year they invested Rs. 120 more and Rs. 150 more respe...
A, B and C hired a taxi for Rs. 650 and used it for 3, 4, 6 hours respectively. Hiring charges paid by B are:
'A' and 'B' started a business by investing Rs. '3x' and Rs. '6x' respectively. Four months later, 'A' withdrew Rs. 500 from his investment whereas 'B' ...
A and B started a business in partnership by investing the capital of Rs. 35000 and Rs. 40000 respectively. After six months, C also joined them with s...
Humpty opened a workshop investing Rs.80,000. He invested additional amount of Rs.10,000 every year. After two years his friend Bunty joined him with a...
P and Q together started a business with initial investment in the ratio of 1:13, respectively. The time-period of investment for P and Q is in the rati...
A, B, and C invest Rs 18,000, Rs 24,000, and Rs 30,000 respectively in a venture. The annual profit of Rs 36,000 is distributed such that C takes Rs 6,0...
