Related Questions

If 75% students of a class answered the first question in a test correctly, 55% answered the second question correctly and 20% answered neither of the questions correctly, what percent answered both the questions correctly?
A 50
B 34
C 44
D 14
If 75 percent of a class answered the first question on a certain test correctly, 55 percent answered the second question on the test correctly, and 20 percent answered neither of the questions correctly, what percent answered both correctly?
A 10%
B 20%
C 30%
D 50%
Three partners A, B, C start a business . Twice A's capital is equal to thrice B's capital and B's capital is four times C's capital . Out of a total profit of TK. 16,500 at the end of the year , B's share is :
A TK. 4000
B TK. 6000
C TK. 7500
D TK. 6600
Read answered 75% of the questions on a test correctly. If he answered 18 questions out of the first 22 correctly, and two-third of the remaining questions correctly, how many questions were on the test?
A 28
B 32
C 36
D 40
Robi has 10 pairs of matched socks. If he loses 7 individual socks, what is the greatest number of pairs of matched socks he can have left?
A 7
B 6
C 5
D 4
Fixed capital investment of a chemical plant is the total amount of money needed to supply the necessary plant and manufacturing facilities plus the working capital for operation of the facilities. Which of the following components of fixed capital investment requires minimum percentage of it?
A Electrical installation cost
B Equipment installation cost
C Cost for piping
D Equipment insulation cost
Lia purchases 50% capital interest in the Kader and Shefa partnership for Tk 22,000. If the capital balance of Kader and Shefa are Tk 40,000 and Tk 30,000, respectively, then Lia's capital balance following the purchase is:
A Tk 15,000
B Tk 20,000
C Tk 22,000
D Tk 35,000
E None of these
If 4 (A's capital) = 6 (B's capital)=10(C's capital), then out of a profit of TK. 4650, C will receive :
A TK. 900
B TK. 1550
C TK. 2250
D TK. 465
If 4 (A's capital) = 6 (B's capital) = 10 (C's capital), then out of a profit of Tk. 4650, C will receive:
A Tk. 465
B Tk. 900
C Tk. 1550
D Tk. 2250
যৌথ মূলধনী কারবার মূলধন সংগ্রহ করে-i. Subscribed capital থেকে ii. Paid up capital থেকে iii. Total capital থেকে নিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও iii

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