Related Questions

2x+3y3x+2y=56 হলে কোনটি xঃy ?
A 8:3
B 6:5
C 3:2
D 2:3
If the numerator of a fraction is increased by 150% and the denominator of a fraction increased by 200% fraction becomes 10/19. Find the fraction.
A 12/17
B 10/16
C 12/19
D 9/11
If the value of X and Y in the fraction XZ/Y are both tripled, how does the value of the fraction change?
A increases by one third
B triples
C doubles
D remains the same
If the value of X and Y in the fraction XZ/Y are both tripled , how does the value of the fraction change ?
A increases by one third
B triples
C doubles
D remains the same
If 1 is added to the numerator of a fraction, the fraction becomes 1. If 1 is added to the denominator, the fraction becomes 12Find the fraction.
A 13
B 12
C 23
D 34
Two forces of magnitude 3m and 2m respectively have a resultant R. if the first force is doubled, the magnitude of the resultant is doubled.Find the angle betuween forces?
A 90°
B 120°
C 135°
D 145°
3N ও 2N মানের দুইটি বলের লদ্ধি R । প্রথম বলের মান দ্বিগুণ করলে লদ্ধির মানও দ্বিগুণ হয়। বলদ্বয়ের মধ্যবর্তী কোণের মান হবে- (The resultant of two forces 3N and 2N is R. If the first force is doubled then the resultant is also doubled. The angle between the forces is-)
A 30°
B 45°
C 65°
D 120°
If 3 is added to both numerator and denominator of a fraction , it becomes 5/7. If 9 is subtracted from both numerator and denominator, it becomes 1/3. What is the fraction ?
A 15/21
B 12/18
C 18/32
D 10/17
If 3 is added to both the numerator & the denominator of a fraction, it becomes 5/7. If 9 is subtracted from both the numerato & denominator, it become 1/3. What is the fraction?
A 15/21
B 12/18
C 18/32
D 10/17
The value of a fraction is 2/5. If the numerator is decreased by 2 and the denominator increased by 1, the resulting fraction is equivalent to 1/4. Find the numerator of the original fraction.
A 3
B 4
C 6
D 10

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