NextMockதேர்வுகளைத் தேடுங்கள், எ.கா. SSC CGL, UPPSC, Lekhpal
State PCS PYQPrelims 2025

BPSC – Combined Competitive Examination · வினா 8

Rahul is 3 times as old as Seema. Laxmi was twice as old as Rahul four years ago. In four years' time, Rahul will be 31. What are the present ages of Seema and Laxmi?

  1. 10, 50
  2. 9, 52
  3. 9, 45
  4. 9, 50
விடையைக் காட்டு & விளக்கம்

விடை: (D) 9, 50

விளக்கம்

Rahul now = 31 − 4 = 27, Seema = 9. Four years ago Rahul = 23, so Laxmi was 46 and is 50 now.

  • (A) தவறு

    Wrong: Seema is 27 ÷ 3 = 9, not 10.

  • (B) தவறு

    Wrong: Laxmi is 46 + 4 = 50, not 52.

  • (C) தவறு

    Wrong: Laxmi was 46 four years ago, so she is 50 now.

  • (D) சரி

    Correct: Rahul is 27 now, Seema 9; four years ago Rahul was 23, Laxmi 46, so Laxmi is 50 now.