Related Questions

সমস্যাটির অসমতার প্রকাশ কোনটি?i. 10x+6(x+3) ≤ 114 ii. 10x+6 (x+3) ≥ 114 iii. 10x + 6 (x+3)114 নিচের কোনটি সঠিক?
A i
B ii
C ii ও iii
D i, ii ও iii
If b equals 20% of b, then which one of the following equals 30% of c?
A 0.0006% of a
B 0.006% of a
C 0.06% of a
D 0.6% of a
a, b and c are positive integers. If b equals the square root of a, and if c equals the sum of a and b, which of the following could be the value of e?
A 21
B 30
C 45
D 331
2a equals 10 and--------a equals 5?
A eventually
B thus
C therefore
D thereby
16% of s equals t. 10% of t equals 40. What is the value of s-t?
A 24.00
B 21.00
C 30.00
D 22.00
If 25% of A equals 30% sof B and 24% of B equals 20% of C what is the ration of A to C?
A 1 :1
B 1 : 2
C 2 :1
D 4 : 3
Choose the most appropriate word : 2a equals 10 and ______ a equals 5.
A therefore
B eventually
C thus
D thereby
In the Excel Manufacturing Company, 46 percent of the employees are men. If 60 percent of the employees are unionized and 70 percent of these are men, what percent of the non-unionized workers are women?
A 90%
B 87.5%
C 66.7%
D 50%
In a class of 200 students , 40 percent are girls . 25 percent of the boys and 10 percent of the girls signed up for a tour to Cox's bazar . What percent of the class signed up for the tour?
A 19%
B 23%
C 25%
D 27%
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%

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