Question
Ratio of two numbers 4:11 and their LCM is 1980. Find
the sum of the given two numbers.Solution
Let the two numbers be '4h' and '11h', where 'h' is the HCF of the two given numbers. Product of two numbers = (Product of LCM and HCF) of the given two numbers 4h × 11h = h × 1980 Or, 44h = 1980 So, 'h' = (1980 / 44) = 45 Therefore, the required sum = 4h + 11h = 15h = 15 × 45 = 675 Hence, option c
Find the missing number.
Find the missing number.
Find the missing term.
   Find the missing number from the given responses.
3 Â Â Â 5 Â Â Â 7
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26...
Select the combination of numbers that when placed sequentially in the blanks of the given series will complete the series.
3 _ 3 _ 5 3 3 5 _ 3 3...
Select the number from the given option that can replace the question mark [?] in the following series.
515, 517, 520, 525, 532, 543, 556, ?
 Find the missing number.Â
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Study the given pattern carefully and select the number from among the given options that can replace the question mark (?).
Select the number from among the given options that can replace the question mark (?) in the following table.
Study the given pattern carefully and select the number that can replace the question mark [?] in it?
