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The total weight of P and his three friends = 55 × 4 = 220 kg Let, the average weight of three friends = x So, the total weight of three friends = 3x The weight of P = x + 4 Then, (x + 4) + 3x = 220 ⇒ 4x + 4 = 220 ⇒ 4x = 220 - 4 = 216 ⇒ x = 216/4 = 54 ∴ P's weight = 4 + 54 = 58 kg
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 t...
Select the option that is related to the third term in the same way as the second term is related to the first term.
BSTN: AQUP :: DNUC : ?
Select the option that is related to third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
OL...
Select the option that is related to the third term in the same way as the second term is related to first term and the sixth term is related to the fif...
If all the letters in the word ‘CANTONMENT’ are arranged in alphabetical order from left to right such that the vowels are arranged first followed b...
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 th...
If 32 @ 10 = 32 and 42 @ 30 = 76, then 28 @ 56 = '?'.
Select the number -pair from the given options that shares a similar relationship as the given number-pair.
192-108
If 25 @ 20 = 5 and 28 @ 23 = 14, then 26 @ 21 = ?'. What will come in place of question mark?
If 44 @ 13 = 58 and 34 @ 27 = 78, then 25 @ 33 = '?'.