Related Questions

What is the average (arithmatic mean) of
A 180
B 185
C 200
D 205
Geometric mean arithmatic mean
A ছোট হবে
B বড় হবে
C সমান হবে
D ছোট বড় দুই রকমের হতে পারে
If the second term in an arithmetic sequence is 4, and the tenth term is 15, what is the first term in the sequence?
A 1.18
B 1.27
C 1.38
D 2.63
Two men and women are entrusted with a task. The second man needs three hours more to cope up with the job than the second man and the woman would need working together. The first man, working alone, would need as much time as second man and the woman working together. The first man working alone, would spend eight hours less than the double period of the time second man would spend working alone. How much time would the two men and the women need to complete the task if they all asked together?
A 1 hour
B 2 hours
C 3 hours
D 4 hours
E 5 hours
A man sells two articles. The cost price of the first article is equal to the selling price of the second article. The first article is sold at a profit of 20% and the second articles is sold at a loss of 20%. What is the ratio of the selling price of the first article and the cost price of the second article?
A 24 : 25
B 25 : 24
C 29 : 27
D 27 : 29
Mukesh sells two shirts. The cost price of the first shirt is equal to the selling price of the second shirt. The first shirt is sold at a profit of 30% and the second shirt is sold at a loss of 30%. What is the ratio of the selling price of the first shirt to the cost price of the second shirt?
A 91 : 100
B 100 : 91
C 31 : 50
D 50 : 31
Oil paint was first used for Buddhist paintings by Indian and Chinese painters in western __________ sometime between the fifth and tenth centuries
A Iraq
B Afghanistan
C Pakistan
D India
Two cyclists start biking from a trail start 3 hours apart. The second cyclist travels at 10 miles per hour and starts 3 hours after the first cyclist who is traveling at 6 miles per hour. How much time will pass before the second cyclist catches up with the first from the time the second cyclist started biking?
A 2 hours
B 412 hours
C 534 hours
D 6 hours
Two cyclists start biking from a trail's start 3 hours apart . The second cyclist travels at 10 miles per hours and starts 3 hours after the first cyclist who is traveling at 6 miles per hour. How much time will pass before the second cyclist catches up with the first from the time the second cyclist started biking?
A 2 hours
B 412 hours
C 534 hours
D 6 hours
3 , 12, 30,. 39 are the first five terms of a sequence . Each term after the first is obtained by adding 9 to the term immediately preceding it .which term in the sequence is equal to 3 + (33 -1) 9?
A 8 th
B 9th
C 32nd
D 33rd

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