Question
Sunil and Manoj started a business by investing Rs.
70,000 and Rs. 1,20,000, respectively. Manoj withdraws his investment after some time. If at the end of 3 years, the ratio of the profit share of Sunil to that of Manoj is 7:8, then find the time for which Manoj invested in the business.Solution
Let the time for which Manoj invested in the business be t months. The profit share is proportional to the product of investment and time. Profit ratio: (70000 × 36) : (120000 × t) = 7 : 8 Simplify the ratio: (70000 × 36) ÷ (120000 × t) = 7 ÷ 8 Cross-multiply: 70000 × 36 × 8 = 120000 × 7 × t Simplify: t = 24 So, Manoj invested for 24 months. Correct answer: b) 24 months
If today is Monday, then what day of the week will it be after 97 days?
If it was Saturday on 1st April 1948, then what was the day on 1st April 1954?
- The year next to 2014 will have the same calendar as that of the year _________.
If it was Saturday on 1st January 1972, then, what was the day of the week on 27th September 1972?
Day before yesterday is Rahini’s birthday. On the same day next week falls ‘Janamasthmi’. Today is Saturday what will be the day after ‘ Janamas...
At 9:45 in a clock, the angle between the minute and hour hands is:
- What is the angle between the hour hand and minute hand at 9:28hrs, when taken in clockwise direction from the minute hand?
Priyank and Umesh share the same birth year. Priyank was born on an odd-numbered date after the 29th of December. It is known that Priyank was born on a...
At 2:30 in a clock, the angle between the minute and hour hands is:
When seen through a mirror, a clock shows 9:08hrs. The correct time is ___.
