Question
Amit and Vipin together start a business with investment
of Rs. 2000 and Rs. ‘x + 800’, respectively. If the profit earned after 5 years is Rs. 5200 and share of Amit is Rs. 2500, then find the value of ‘x’.Solution
Ratio of share of profit of Amit : Vipin = 2000: (x + 800) So, {2000/(x + 2800)} × 5200 = 2500 4160 = x + 2800 x = 1360
120, 140, 178, 232, 300, 360
- Find the wrong number in the given number series.
350, 289, 238, 197, 158, 145 7, -26, -45, -60, -69, -73
2Â Â Â Â Â 4Â Â Â Â Â Â 11Â Â Â Â Â 37 Â Â Â Â Â Â 150 Â Â Â Â Â Â Â 771
...256Â Â Â 768Â Â Â 96Â Â Â 288Â Â Â 35Â Â Â 108
Find the wrong number in the given number series.
263, 133, 201, 505, 1771, 7974
- Find the wrong number in the given number series.
6, 12, 24, 50, 96, 192 Find the wrong number in the given number series.
7, 10, 16, 25, 37, 52, 70
1, 1, 3, 15, 105, 942
Find the wrong number in the given series.
1004, 1005, 1013, 1040, 1104, 1240.