Question
At what time, in minutes, between 5 o’clock and 6
o’clock, both the needles will coincide each other?Solution
At 5 o’clock, the minute hand is 25 minutes spaces apart from the hour hand. To be coincident, it must gain 25 minutes spaces. 55 minutes gained in 60 minutes. 25 minutes are gained in (60/55×25) min = 300/11 minutes or 27*3/11 minutes ∴ Required time = 27*3/11 minutes past 5.
A 9-row seed cum fertilizer drill operated at forward speed of 5 km/hr with field efficiency of 80% having row spacing of 200 mm will have effective fil...
What does the "High Quality Life (HQL)" refer to in frozen fish storage?
Fresh water fishery accounts for……………….% of total production in India
Which of the following statements is/are true?
Statement A: Sand and silt materials transported by wind are called as loess and aeolian
Which of the following statements is/are true?
Statement A: Green manure refers to the practice of growing and incorporating specific crops into ...
Polymorphism in fungi was first observed by:
Which of the following banana diseases is caused by a soil-borne fungus and is also known as Panama wilt?
Match List-I with List-II
Choose the correct answer fr...
Sunflower is an ..................?
If demand is more elastic than supply, who will get the larger share of benefits?
