Related Questions

The price of sugar increases by 32%. A family reduces its consumption so that expenditure of the sugar is up by 10% only. If the total consumption of sugar before the price rise was 10 kg per month, then the consumption of sugar per month is approximately-
A 8.33 kg
B 8.5 kg
C 8.35 kg
D 8.73 kg
Mr. Abul Kashem has set up a poultry firm with an investment of TA. 50.000 . He gets an average yearly income of TA. 36,000 from the firm. If he did not set up this poultry from such grocery he could get an yearly income of TA. 39,000 . What is the opportunity cost of the Poultry firm that Mr. Kashem is running?
A TA. 50,000
B TA . 37,500
C TA. 39,000
D TA. 11,000
Mr. Abul Kashem has set up a pultry firm with investment of TA, 50,000. He gets an average yearly income of TA. 36,000 from the firm, If he did not set up this poultry firm, with this investment he could set up a grocery shop. From such grocery he could get an yearly income of TA. 39,000. What is the opportunity cost of the Poultry firm that Mr. Kashem is running?
A TA. 50,000
B TA. 37,500
C TA. 39,000
D TA. 11,000
After the increase of price of oil by 40%, a family decided to reduce its oil consumption so that the expenditure for oil goes up by 26% only. If the total consumption of oil before the price rise was 10 kg per month, then what is the current consumption of oil per month (in kg)?
A 8
B 8.50
C 9
D None of these
Mr. X had Tk. 1000 in his savings account. Every month in the first week he needs money, so he withdraws Tk. 500, but by the end of the month , he deposits Tk. 750. After how many months, the original amount will grow three times?
A 6 months
B 7 months
C 8 months
D 9 months
একজন চাকরিজীবীর আয় ও ব্যয়ের অনুপার ২০ঃ ১৫ হলে, তার মাসিক সঞ্চয় আয়ের শতকরা কত অংশ?
A ৩০%
B ১৫%
C ২০%
D ২৫%
একটি ট্রান্সফরমারের প্রাইমারি ও সেকেন্ডারি তারের ঘূর্ণনের অনুপাত 20ঃ 1 এবং সেকেন্ডারিতে 20 omega রোধ লাগানো আছে। যদি প্রাইমারিতে 220 V প্রয়োগ করা হয় তাহলে এর মধ্যে বিদ্যুৎ প্রবাহ হবে-
A 0.55 A
B 27.5 mA
C 27.5 A
D 5.5 mA
A certain amount was between Kashem and Rashed in the ratio of 4:3. If Rashed's share was Taka 24,00 the total amount was:
A 5,600
B 3,200
C 9,600
D 12,000
A man spends 75% of his income. his income is increased by 20% and he increased his expenditure by 10%. His savings are increased by :
A 10%
B 25%
C 37.50%
D 50%
A man spends 75% of his income. His income is increased by 20% and he increased his expenses by 10% . His saving are increased by
A 50%
B 37.50%
C 25%
D 10%

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