Pankaj earns 5/3 times in March, May, July, and December than his average earning of ₹9000 per month in the rest of the months. So his savings in the March, May, July, and December goes to 7/4 times than that of the rest month’s savings of ₹2000 per month in the year. What is his average expenditure per month?
Earning in the remaining 8 months = 7000 × 8 = ₹56000 Earning in March, May, July, December (4 months) = (7000 × 8/5) × 4 = ₹44800 ⇒ Total earnings (12 months) = 56000 + 44800 = ₹100800 Savings in the remaining 8 months = 4000 × 8 = ₹32000 Savings in March, May, July, and December (4 months) = (4000 × 5/2) × 4 = ₹40000 ⇒ Total savings (12 months) = 32000 + 40000 = ₹72000 ∴ Total expenditure (12 months) = 100800 - 72000 = ₹28800 ⇒ Average expenditure per month = 28800/12 = ₹2400
The total outlay on commodity remains constant, even when there is a change in price, this occurs in case of:
Lichens, the pioneer organisms that initiate ecological succession are actually a symbiotic association of
Wart disease of potato is caused by _____
Which of the following is not a function of Auxin?
Budding is most commonly done when there is
The markets dealing with agricultural commodities at district level headquarters are called?
The acidic soils can be reclaimed by the application of ____
Seedless fruits can occur when the ovary develops directly without fertilization or when pollination and fertilization trigger ovary development, but th...
Objectionable weed of mustard is _____
The term Retting is associated with which crop?