Question
Select the option that is related to the fifth term in
the same way as the second term is related to first term and the fourth term is related to the third term. 24: 108 :: 37: 147:: 55 : ?Solution
24: 108 → (24 + 12) x 3 = 36 x 3 = 108. 37: 147 → (37 + 12) x 3 = 49 x 3 = 147. 55: 201 → (55 + 12) x 3 = 67 x 3 = 201.
The sum and difference of L.C.M and H.C.F of two numbers is 216 and 184. If one of the numbers is 25, then find the other number.
The smallest number which when divided by 29 and 33 leaves remainder 11 and 15 respectively is:
Two numbers are in the ratio 5:7. The product of their H.C.F. and L.C.M. is 5040. The sum of the numbers is:
The LCM and the HCF of the numbers 42 and 60 are in the ratio:
HCF of two numbers 70 and 140 can be expressed in the form of (20m – 110) whereas LCM of these two numbers can be expressed in the form of (40n – 20...
The ratio of two number is 6 : 5 and their HCF is 15. So find and their LCM?
Three numbers are in the ratio 2:3:6 respectively. If the HCF of the numbers is 5, then find the LCM of the numbers.
The sum of two numbers is 99 and their HCF is 9. Total number of such pairs of numbers is?
Three numbers are in the ratio 4 : 9 : 13 and their LCM is 2340. Their HCF is:
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