f(f(x))=81 THEN VALUE OF X=
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a person who decided to go weekend trip should not exceed 8 hours driving in a day average speed of forward journey is 40 mph.due to traffic in sun days the return journey average speed is 30 mph.how far he can select a picnic spot.
The price of raw materials has gone up by 15%, labour cost has also increased from 25% of the cost of raw material to 30% of the cost of raw material. By how much percentage should there be a reduction in the usage of raw materials so as to keep the cost same
2) If A, B and C are the mechanisms used separately to reduce the wastage of fuel by 30%, 20% and 10%. What will be the fuel economy if they were used combined.
1.BC CE EG GK ? a)KN b)KU c)KM d)None 2.AA AB BC CE? a)EG b)EH c)EI d)None 3.AB EF JK QR ? a)YZ b)ZA c)AB d)None 4.ACD EGL IKT MOB? a)QST b)QSZ c)QSY d)None 5.AC CG GO OE? a)EJ b)EI c)EL d)None 6.AE BH CM DU? a)EH b)EZ c)EB d)None 7.AD DP PL LV a)VS b)VK c)VI d)None 8.SE QU EN TI? a)CN b)BM c)AI or AZ d)None
3 Answers CitiGroup, Cognizant, CTS, IOO, Red Bull, TCS,
A car is journied a certain distance in 7 hrs in forward journey in the return journey increased speed 12km/hr takes the times 5 hrs. what is the distance
300 + (10)2 x 2 = ? (a) 450 (b) 800 (c) 500 (d) 550 (e) None of these
if the radius of the circle is increased by 6% then its area increased by
A coffee shop blends 2 kinds of coffee,putting in 2 parts of a 33p. a gm. grade to 1 part of a 24p. a gm.If the mixture is changed to 1 part of the 33p. a gm. to 2 parts of the less expensive grade,how much will the shop save in blending 100 gms.
if 8x+4y=6 and 4x+5y=7, x+y equlals
Find the Series number: 0,2,3,5,8,10,15,17,24,26,..
Selling a ac gains 25% on SP.what %gain on CP. 15 25 33.33 47.5