ibps-csa 2014 · Question 77 of 196
Cloze Test
The correct collocation is 'cost-efficient' which means cheaper in rudimentary sense. Hence, the correct usage is 'efficient'. Option B is correct.
Source: IBPS Clerk CWE paper held 14-12-2014 — solved-paper book excerpt (CollegeDunia) with publisher answer key; sections cross-verified against BankingAdda / FreshersNow / CollegeDekho 14-12-2014 papers · memory-based
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