Start learning 50% faster. Sign in now
Let the Principal for 1st part be A Principal for 2nd part be B Principal for 3rd part be C According to the question, (A ×4 ×3)/100= (B ×6 ×4)/100= (C ×8×5)/100 12A = 24B = 40C (LCM of 12, 24 and 40) = 120 12A /120= 24B/120 = 40C/120 A/10 = B/5 = C/3 So A:B:C = 10 : 5 : 3 A =10/18×25200= 14000, B ==5/18×25200= 7000 and C = =3/18×25200=4200
There are five persons with different heights. D is shorter than R. J is taller than L. U is shorter than J but taller than R. R is not taller than L. W...
The speeds of seven trucks R, S, T, U, V, W and X are compared. All trucks have different speeds. The speed of R is more than only two trucks. The speed...
Who among the following got the lowest marks?
Seven persons F, G, H, I, J, K, and L have different number of chocolates. Only I has more chocolates than J. K has more chocolates than L and F. F has...
If the sum of the weight of C and the third heaviest person is 99kgs, then what may be the weight of F?
Who among the following is the third lightest person?
Six persons P, Q, R, S, T and U are of different ages. S is older than only T and R. Q is older than P but younger than U. R is not the youngest. The ag...
If box R has 8 shirts and box P has 4 times the number of shirts of box R then what is the possible number of shirts in box T?
Five friends F, G, H, I and J have different heights but not necessarily in the same order. F is taller than G. J is taller than I, who is taller than G...
If the box S has 32 shirts, then what will be the possible number of shirts of P?