Question
Three numbers are in the ratio 4 : 9 : 13 and their LCM
is 2340. Their HCF is:Solution
Let, the HCF of the numbers = H So, the three numbers are 4H, 9H, and 13H. According to the question, ⇒ LCM (4H, 9H, 13H) = 2340 ⇒ (4 × 9 × 13) × H = 2340 ⇒ 468 × H = 2340 ⇒ H = 2340/468 ⇒ H = 5 ∴ Their HCF is 5.
In the following letter set, the second letter set is related to the first letter set in a certain way, find the letter set from the options which is r...
986 : 53 : : 725 : ?
Select the option that is related to the third number in the same way as the second number is related to first number and the sixth number is related to...
Select the option that is related to third word in the same way as the second word is related to first word.
SETS : WAXO :: PORT : ?
Select the combination of the letters that when placed sequentially in the blanks of the given letter series will complete the series.
_ f _ g _ ...
If ASH = 1198 and ASHES = 1198519, then SQUASH =
Select the option that is related to the third word in the same way as the second word is related to the first word.
Chichen Itza : Mexico :: ...
‘Insect’ is related to ‘Larva’ in the same way as ‘Pig’ is related to ____.
Toyota’ is related to ‘Japan’ in the same way ‘Samsung’ is related to “___”.
Select the option that is related to third letter cluster in the same way as second letter cluster is related to first letter cluster.
DEL: IJQ :: OIL: ?
