1366: In the map shown in the given figure, rivers labelled as 1, 2, 3 and 4 are respectively

(a) Kosi, Gomati, Ghaghara and Gandak
(b) Kosi, Ganga, Gomati and Ghaghara
(c) Gandak, Ganga, Gomati and Ghaghara
(d) Teesta, Gomati, Ghaghara and Kosi
1367: Three men start together to travel the same way around a circular track of 11 km. Their speeds are 4, 5.5 and 8 kmph respectively. When will they meet at the starting point for the first time?

(A) After 22 hours
(B) After 21 hours
(C) After 11 hours
(D) After 33 hours
1368: Which one of the following polymers is widely used for making bullet proof material ?

(a) Polyvinyl chloride

(b) Polyamides

(c) Polyethylene

(d) Polycarbonates
1369: Consider the following statements:

1. Non-function of lachrymal gland is an important symptom of deficiency of Vitamin A.

2. Deficiency of Vitamin B1 can lead to indigestion and heart enlargement.

3. Vitamin C deficiency can lead to pain in the muscles.

4. Deficiency of Vitamin D causes increased loss of Ca++ in urine.

Which of the statements given above are correct?

(a) 1 and 2
(b) 2, 3 and 4
(c) 1, 3 and 4
(d) 1, 2, 3 and 4
1370: Bermuda triangle extends up to which of the following places ?

1. Southern Florida
2. Puerto Rico
3. Hawaii Islands

Select the correct answer using the code given below :

(a) 1, 2 and 3
(b) 1 and 2 only
(c) 2 and 3 only
(d) 1 and 3 only