If 19 , 57 , 81 , and y are in proportion, then the value of y is:
A243
B252
C248
D249
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
A : B = 2 : 3, B : C = 4 : 5 ആയാൽ A : B : C എത്ര?
x ന്റെ 15% ഉം y യുടെ 40% ഉം തുല്യമായാൽ x:y കാണുക.
What is the correct descending order of the ratios 17: 42, 19: 21, 1: 7, 11: 13, 23 : 26 ?
Two oils priced at ₹90 per kg and ₹150 per kg are blended and sold at ₹144 per kg, achieving a profit margin of 20%. What is the ratio of the two oils in the mixture ?
If p:q=4:1, find (5p+3q):(5p-3q).