3. choose the correct amswer from the atuen four1. In aGollege, 30 1 stuckent fail in Phy SPCs, 25% failin mathematfes and lo 2 Pail in both. one stuclentis ehosen at ranclom- the Probability that she Failsîn Physics f she has Failed fn mathematics fs:dotob.

Qs. Choose the correct answer from the atuen four 1. In a Gollege, 30 1 stucknt fail in Phy SPcs, 25% fail n mathematcs nd lo 2 Pail in both one stucent is ehosen at Yamelom. the Probabilty that she Fails în Physics f she has Failed Pn methematics fs b.3 20

Qs. Choose the correct answer from the atuen four 1. In a Gollege, 30 1 stucknt fail in Phy SPcs, 25% fail n mathematcs nd lo 2 Pail in both one stucent is ehosen at Yamelom. the Probabilty that she Fails în Physics f she has Failed Pn methematics fs b.3 20

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

3. choose the correct amswer from the atuen four
1. In aGollege, 30 1 stuckent fail in Phy SPCs, 25% fail
in mathematfes and lo 2 Pail in both. one stuclent
is ehosen at ranclom- the Probability that she Fails
în Physics f she has Failed fn mathematics fs:
doto
b.

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