346: How much is one barrel of oil approximately equal to?

(a) 131 litres
(b) 159 litres
(c) 257 litres
(d) 321 litres
347: Consider the following:

1. Disputes with mobile cellular companies.

2. Motor accident cases

3. Pension cases

For which of the above are Lok Adalats held?

(a) 1 only
(b) 2 only
(c) 1 and 2
(d) 1, 2 and 3
348: Out of the three annual examinations, each with a total of 500 marks, a student secured average marks of 45% and 55% in the first and second annual examinations. To have an overall average of 60%, how many marks does the student need to secure in the third annual examination ?

(a) 450
(b) 400
(c) 350
(d) 300
349: Each of the six faces of a cube is numbered by one of the six digits from 1 to 6. This cube is shown in its four different positions in the figures I, II, III and IV.

Consider the following statements:

I. Figures II and III are sufficient to know as to which face is opposite to the face numbered 6.
II. Figure II and III are sufficient to know as to which face is opposite to the face numbered 4.
III. Figures I and IV are sufficient to know as to which face is opposite to the face numbered 3.

Which of the statements given are correct?

(a) I and III only
(b) I and II only
(c) II and III only
(d) I, II and III
350: When ants bite, they inject

(a) glacial acetic acid
(b) methanol
(c) formic acid
(d) stearic acid