If x ∶ y = 3 ∶ 2 and x + y = 90, then the value (x – y) is :
A) 12 B) 18 C) 16 D) 10 Given data x : y = 3 : 2 x + y = 90 Detailed solving: Let assume the value as 3a…
A) 12 B) 18 C) 16 D) 10 Given data x : y = 3 : 2 x + y = 90 Detailed solving: Let assume the value as 3a…
A) 750 B) 800 C) 600 D) 740 Detailed solution Let two persons be P and Q 5. :. 6. Income of two person 3. :. 4 expenditure For Q…
A) 397 B) 315 C) 453 D) 489 SOLUTION Tables Chairs 7. 9 As per question totally they are 560 So 7 +9 = 16 16 represents the total 560…
A) 80 B)9 C) 90 D) 96 SOLUTION let three numbers be X Y Z sum of three numbers as per question X+Y+Z = 280 X Y Z 2 :…
94 is divided into two parts in such a way that the fifth part of the first and eight part of the second are in the ratio of 3:4 find…