Start learning 50% faster. Sign in now
It is clear from the question that Shreya invested Rs.6,000 for 7 months, Supriya invested Rs. 4,000 for 4 months and Prerna invested Rs. 2,000 for 2 months. So,the ratio of their investments (Shreya’s : Supriya’s : Prerna’s)= 6,000 × 7 : 4,000 × 4 : 2,000 × 2 = 42,000 : 16,000 : 4,000 = 21 : 8 : 2 Let shares of Shreya, Supriya and Prerna be 21 x , 8 x and 2 x. ∴ 21 x + 8 x + 2 x = 24,800 ⇒ 31 x = 24,800⇒x = 800 ∴Shreya’s share in profit = 21 × 800 = Rs. 16,800 Supriya’s share in profit = 8 × 800 = Rs. 6,400 Prerna’s share in profit = 2 × 800 = Rs. 1,600 Method II: Shreya investment for 7 months =6000 × 7= 42,000 Supriya investment for 4 months = 4000 × 4 = 16,000 Prerna investment for 2 months=2000 × 2= 4,000 Shreya: Supriya:Prerna= 21 : 8 : 2 Shraya’s share =21/31×24800=Rs.16,800 Supriya’s share =8/31×24800=Rs.6,400 Prerna’s share =2/31×24800=Rs.1,600
C L R T B Q S M A P D I N F J K G Y X
Four of the following five drawn from the above arrangement of letters are alike in a certain way and so fo...
In the following question, select the missing number from the given series.
142, 150, 123, 187, 62, ?
hich of the following numbers will replace the question mark (?) in the given series?
191, 174, 165, 148, 139, ?
Select the option in which the given figure is embedded (rotation is NOT allowed).
L, M, N, O and P are five buses of different sizes. Two of them provide food on board, 3 are luxurious buses and 3 are air conditioned buses. One has ca...
Select the option in which the given figure is embedded (Rotation is not allowed).
Which of the following numbers will replace the question mark (?) in the given series?
5, 14, 17, ?, 37
Select the correct mirror image of the given figure when the mirror is placed at line MN as shown.
Rhythm is related to MUSIC in the same way as DESIGN is related to
Select the letter-cluster from the given alternatives which can replace the question mark (?) in the following series.
AVB, DWE, GXH, ?, MZN