RRB Group-D 25th oct 2018-shift -1
For the following questions answer them individually
The given Venn diagram represents the number of students in a class who study three languages, French, Spanish and Japanese.
The number of students studying French, Spanish and Japanese is:
In the diagram above, TU || PS and Points Q and R lies on PS. Also, $$\angle{PQT} = X°, \angle{RQT} = (X - 60)°$$, and $$\angle{TUR} = (X + 50)°$$.What is the measure of $$\angle{URS}$$?
Type 1 workers are two-and-a-half times as efficient as Type 2 workers. If 12 Type 1 workers can complete a task in 10 days, how many days would it take 6 Type 1 and 10 Type 2 workers to complete the same task?
Read the given question and decide which of the following statements is/are sufficient to answer the question.
Question:
L and M are brothers. What will be the sum of their ages 5 years from now?
Statements:
1. L is 5 years old now.
2. M is older to L by a year.
