রুপি 555 কে A, B এবং C এর মধ্যে (1)/(4):(1)/(5):(1)/(6) অনুপাতে ভাগ করতে হবে কিন্তু ভুল করে...

Rs. 555 was to be divided among A,B and C in the ratio of (1)/(4):(1)/(5):(1)/(6) But by mistake it was divided in the ratio 4:5:6 The amount in excess received by C was

If A:B:C=4:5:6 , then what is the ratio of (1/A):(1/B):(1/C) ?

(6)^(4)-:(36)^(3)xx216=6^((7-5))1 b.4 c.6 d.7

₹ 555 was to be divided among A, B and C in the ratio of 1/4:1/5:1/6. But by mistake it was divided in the ratio of 4:5:6. The amount in excess received by C was

If (a + b - c) : ( b + c - a) : (a + c - b) = 6 : 5 : 7 , then (1)/(a) : (1)/(b) : (1)/( c) is equal to:

If a+b+c=6 and a,b,c in R^(+) then prove that (1)/(6-a)+(1)/(6-b)+(1)/(6-c)>=(3)/(4)

5 tan^2 A -5sec^2 A+1 is equal to (a) 6 (b) -5 (c) 1 (d) -4