Question
If the 4-digit number y29z is exactly divisible by 9,
what is the least value of (y + z)?Solution
ATQ,
The sum of digits = y+2+9+z = y+z+11
For divisibility by 9, y + z + 11 should be a multiple of 9.
The smallest value of y + z that satisfies this condition is 7.
Thus, least value of (y + z) = 7.
In the following question, select the related number from the given alternatives.
35 : 28 :: 43 : ?
Select the option that is related to the third word in the same way as the second word is related to the first word.
Happy: Sad :: Generous: ?
Select the option that is related to fifth term in the same way as the second term is related to the first term and the fourth term is related to the th...
- Select the option that is related to third number cluster in the same way second number cluster is related to first number cluster.
16: 224 :: 25: ... If 60 [15] 3 and 108 [63] 7, then what is the value of A in 156 [A] 16?
If B = 2 and PRIME = 61, then IMPORT =
Select the option in which the numbers share the same relationship as that shared by the number in the set given below.
 (19, 42, 28)
(11, 39, 33)
Select the option that is related to the third number in the same way as the second number is related to the first number and the sixth number is relat...
Select the option that is related to the third word in the same way as the second word is related to the first word.
Rose: Flower :: Oak: ?
Select the set in which the numbers are related in the same way as are the numbers of the following set.
(16, 24, 20)
(42, 58, 50)
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