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sunil75
(@sunil75)
Member Admin
Joined: 2 months ago
Posts: 29
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A shopkeeper buys 6 lit milk at the rate of RS 325 per liter.  he buys 9 lit milk at  RS 300 per liter. He mixes both type of milk . in what ratio he mixes water in it so that mixture worth become RS 270 per liter?

A. 27 : 4

B. 4 : 27

C. 31: 4

D. 4 : 31


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mohit sir
(@mohit44)
Active Member
Joined: 2 months ago
Posts: 5
 

Average of five digit positive numbers is 38. the second number is 10 more than the first number and 20 more  than the third number . the value of the fourth number is 34.  if the sum of the  first and the last number is 76. what is the value of the first number?

A. 45

B. 40

C. 60

D. 64

E. 80


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