The average weight of 10 parcels is 1.7 kg. The average weight is reduced by 60 grams when a new parcel is added. How much is the weight of the new parcel?
(A) 1.04
(B) 1.08
(C) 1.4
(D) 1.8
The ratio of two number is 3 :5 . If 6 added to both the number then ratio become 2 :3 then find out the number?
(A) 21 and 35
(B) 30 and 50
(C) 24 and 40
(D) 18 and 30
If
(A) -2
(B) 4
(C) 3
(D) 1
If an amount doubles automatically in 8 years, then what is the interest rate?
(A)
(B)
(C) 5 %
(D)
If the speed of the boat in still water is 20 km / h and the speed of the stream is 5 km / h, then how long will it take for the ferry to travel 100 km with the speed of the stream?
(A) 5 hours
(B) 4 hours
(C) 3 hours
(D) 8 hours
(A) 45
(B) 40
(C) 50
(D) 35
(A) 24
(B) 18
(C) 22
(D) 28
(A) 25
(B) 40
(C) 35
(D) 15
(A) 2150
(B) 2250
(C) 2350
(D) 2450
(A) 5:2
(B) 5:3
(C) 25:14
(D) 15:16
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