Question
A and B put in Rs. 3200 and Rs. 4800 to start a firm.
After 3 months, C joined with Rs. βxβ. If Aβs share in the total annual profit of Rs. 2800 is Rs. 700, find the value of βxβ.Solution
Ratio of investments A : B : C = 3200 : 4800 : x Ratio of profit share A : B : C = (3200 Γ 12) : (4800 Γ 12) : (x Γ 9) = 38400 : 57600 : 9x So, 38400/(38400+57600+9x) = 700/2800 = 1/4 β 38400 / (96000 + 9x) = 1/4 β 4 Γ 38400 = 96000 + 9x β 153600 = 96000 + 9x β 9x = 57600 β x = 6400
15(2/9) + 11(2/9) + 17(1/9) + 13(4/9) = ?
(6.013 β 20.04) = ? + 9.98% of 5399.98
3(2/5) + 6(1/3) + 3(2/5) + 11(2/3) =?
`sqrt(7744)` Β Β -Β `sqrt(4761)` +Β `sqrt(8281)` Β +Β `sqrt(5625)` + ? = 1856Β
17% of 250 + ? = 108
(γ(0.4)γ^(1/3)Β Γ γ(1/64)γ^(1/4)Β Γ γ16γ^(1/6)Β Γ γ(0.256)γ^(2/3))/(γ(0.16)γ^(2/3)Β Γ 4^(-1/2)Β Γγ1024γ^(-1/4) ) = ?
What will come in the place of question mark (?) in the given expression?
? X 7 + (243)β½Β²/β΅βΎ = 380 Γ· 2 + 71Find the value of x.
Β β441 Γ· 21+ β400 = 1 Γ x
1240 Γ· ? = 242 + 123 β 514 Γ 4
Simplify: 60 Γ· 5 Γ 3 + 8 Γ (7 β 4)
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