Related Questions

There are 2 numbers in the ratio of 4:5. If 4 is subtracted from both numbers the ration becomes 3:4 . What will be the ratio if 4 is added in the both numbers?
A 1:2
B 2:3
C 5:6
D 1:4
The ratio of two numbers is 7:4, if 8 is added to both the number ration becomes 13:8 what is the smaller number?
A 40
B 56
C 38
D 52
The average of two numbers is 62. If 2 is added to the smaller number, the ratio between the numbers becomes 1 :2 . The smaller number is -
A 30
B 40
C 60
D 84
The average of two numbers is 62. If 2 is added to the smaller number, the ratio between the numbers becomes 1 : 2. What is the smaller number?
A 40
B 30
C 60
D 80
দুইজন অংশীদারের মুনাফা বন্টন অনুপাত ২:১। তৃতীয়জনকে ১/৫ অংশ মুনাফা বণ্টনের চুক্তিতে তারা ব্যবসায়ের নতুন অংশীদার হিসেবে গ্রহণ করলে মুনাফা বণ্টনের নতুন অনুপাত কত? (The profit sharing ratio of two partners is 2:1. What is the new profit sharing ration of partnership business if they accept another partner with an agreed profit sharing ration of 1/5 of total business profit?)
A ২:১:৫ (2:1:5 )
B ২:১:১ (2:1:1)
C ৮:৪:৩ (8:4:3)
D ৪:২:৫ (4:2:5)
Two numbers are in the ratio 2 : 5 . If 16 is added to both the numbers , their ratio becomes 1 : 2 . The numbers are -
A 16,40
B 20,50
C 28,70
D 32,80
The larger of two numbers exceeds twice the smaller number by 9. The sum of twice the larger and 5 times the smaller number is 74. If a is the smaller number, which eqution below determines the correct value of a ?
A 5(2a+9)+2a = 74
B 5(2a-9+2a)=74
C (4a+9)+5a=75
D 2(2a+9)+5a=74
The larger of two numbers exceeds twice the smaller number by 9. The sum of twice the larger and 5 times the smaller number is 74. If a is the smaller number, which equation below determines the correct value of a ?
A 5(2a+9)+2a = 74
B 5(2a-9)+2a = 74
C (4a+9)+5a = 74
D 2 (2a+9)+5a = 74
There are two numbers, 1 number is 12 more than the 2"d number. The average of the two numbers is 19. If 2 is added in both numbers, find the ratio of the numbers.
A 5:9
B 11:9
C 4:9
D 9:5
There are two numbers, 1st number is 12 more than the 2nd number. The average of the two numbers is 19. If 2 is added in both numbers, find the ratio of the numbers.
A 5 : 9
B 11 : 9
C 4 : 9
D 9 : 5

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