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Let average weight of 5 men be x, then Sum of weight of 5 men = 5x If a man replaced, then average weight of 5men = (x + 2) If a man replaced, then sum of weight of 5men = 5 (x + 2) = 5x + 10 Let weight of new man be y, then According to the question 5x – 60 + y = 5x + 10 ⇒ y = 5x + 10 + 60 – 5x ∴ y = 70 Short Trick: Weight of new man = increase weight × number of persons + weight of replace man ∴ Weight of new man = 2 × 5 + 60 = 70 kg
From _______ groceries, ordering food, paying rent to _______ a cab; from navigating across unfamiliar areas, whipping up your favorite salad to checki...
But some of the works have a softer edge, and these still-mysterious iconic works ___________ a land of vaudevillian conjuring and a world of wonders.
Politicians agree on the wisdom in the quip that they campaign in poetry and govern in prose but disagree on _______________ relative importance. This ...
The Foreign Ministers will put their _____ together to prepare a draft _________ to be adopted at the summit
Fill in the blanks with appropriate prepositions from among the choices given below them:
I found myself seated ____ two illustrious ladies at...
She _____ her shoulders in response to his question, indicating that she didn’t know the answer.
Fill in blank 62 with the most appropriate word.
Sentences are given below with a blank. Fill in these blanks with the appropriate option.
The old bookshop was filled with the __________ scent...
Fill in the blank by choosing he correct form of the Verb.
By the time I met him, he __________ reading the voluminous novel.
(A) The success of the new project was largely attributed to the team’s _____________ in overcoming unforeseen challenges.
(B) The audit report...