Question
If the sum of three numbers is zero, then which of the
options below will always be equal to the value of the sum of the cubes of those numbers?Solution
ATQ- a+b+c = 0 a3+b3+c3 =? Use of this formula- a3+b3+c3-3abc =(a+b+c) (a2+b2+c2-ab-bc-ca) a3+b3+c3-3abc= 0(a2+b2+c2-ab-bc-ca) a3+b3+c3-3abc=0 a3+b3+c3 =3abc
Select the option that is NOT like the given set.
(8, 40, 56)
Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
...Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and t...
If 44 # 35 = 17 and 38 # 28 = 74, then 52 # 47 = ___.
Select the combination of letter when placed sequentially in the blanks of the given series will complete the series.
L E __ P L E __ __ __ E A P L E __ P
Shirt : Garment : Potato : _____________
Hawa Mahal : Jaipur :: Victorial Mahal : (?)
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
B _ M _ V B Q M _ V _ _ _ F V
PINE : 5945 :: HERO : 8585 :: JUMP : ?
If 31 @ 9 = 24 and 53 @ 33 = 96, then 19 @ 47 = '?'.