Start learning 50% faster. Sign in now
ATQ,
We are given: The ratio of ages of A and B 4:5. The ratio of ages of B and C is 3:2. We are tasked with finding B's age after 10 years. Let:
A's age = 4x B's age = 5x, C's age = 10x/3.
Statement I The difference between the ages of C and A after 10 years is the same as the difference between the ages of A and B after 10 years. This implies: (C+10)−(A+10)=(B+10)−(A+10). C−A=B−A. Substituting the values in terms of x:
Solving for x determines A,B, and C's ages. Statement I is sufficient.
The difference between C and A is 4 years: C − A = 4. Substituting values: Simplify:
Solving for x determines A,B, and C's ages. Statement II is sufficient.
Either Statement I or II alone is sufficient.
Why was the SSLV (Small Satellite Launch Vehicle) developed by ISRO?
Who is first ISRO woman to have completed 403 days in Antarctica?
Who is the author of the autobiography ‘Playing It My Way’?
__________is the largest Bauxite producing state of India.
In a volleyball game, each team comprise of how many players?
Which of the following tribes is NOT native to the state of Tamil Nadu?
As per SEBI’s new guidelines, the threshold for Basic Service Demat Account (BSDA) has been increased to ____ from 2 Lakhs rupees.
Which was the first Indian city to be included in the UNESCO City of Literature list?
Report on Global Remittances is published by which of the following global financial agency?
The Lunar Polar Exploration Mission (LUPEX) is a planned joint lunar mission by the Indian Space Research Organisation (ISRO) and which of the followin...