Study Package RRBs NTPC For Graduate & Under Graduate Posts ONLINE EXAM (1st Stage) 2019>Chapter 13 - Problem Based on Ages>Practice Exercise>Q 8

MEDIUM

RRB NTPC CBT 1

IMPORTANT

Earn 100

Six years ago, ratio of ages of Tannu and Mannu was $6 : 5$ . Four years hence, the ratio will be $11 : 10$ . Find the present age of Mannu

50% studentsanswered this correctly

Important Questions on Problem Based on Ages

MEDIUM

RRB NTPC CBT 1

IMPORTANT

Study Package RRBs NTPC For Graduate & Under Graduate Posts ONLINE EXAM (1st Stage) 2019>Chapter 13 - Problem Based on Ages>Practice Exercise>Q 9

The sum of ages of

5

children born at intervals of

3

years each is

50

years. What is the age of the youngest child?