New Enroll in RBI Grade B New Batch - Starts on May 21

Question

TYPE 36

In a classroom there are 16 boys and 13 girls. Average

age of each boy and each girl is 20 years and 15 years respectively. The sum of ages of all the boys, girls and a teacher whose age is ‘x’ years is 550 years. Find the value of ‘x’.

A 31

B 34

C 35

D 47

E 40

Practice Next

More Age Questions

Statement: H > G = M > S ; G `>=` T > L; M `<=` F < U

Conclusion: I. L > M II. G < U
...
Statements: A ≤ E, P < Q > X, E = P, Y ≥ Z = A

Conclusions:

I. Q > E

II. E < X
Statements: U > H ≥ W; S > T ≥ B; S < H; C ≤ D = U

Conclusions:

I. D > B

II. T < U

III. W ≤ D
Statements : R < O ≤ P < Q; M < L ≤ N > O; S < Q ≤ K

Conclusions:

I. M < K

II. N > R

III. O < S
In the question, assuming the given statements to be true, find which of the conclusion (s) among given two conclusions is /are definitely true and then...
Statements: Z % Y; X # W; U % V; W & V; Y @ X

Conclusions:

I. U @ X �...
Statements: U ≤ T < V; W < V; S = T < R; X < W = Y < Z

Conclusions:

I. R > U

II. X < S

III. T < Z
Statements: V > R ≥ W < Z; X ≤ W; U < R ≤ Y

Conclusions:

I. X < Z

II. W < Y

III. Z > U
Statements: T < Q ≥ L; W < Q ≥ E; E < S

Conclusions:

I. T < S

II. S > Q

III. E < L
Statements: I > D > J < E; C > J > K; G < K > A

Conclusions:

I. I > A

II. G < E

III. D ≥ K