Page 167 - Services Selection Board (SSB) Interviews

Data Sufficiency 163
I. Product of number is 702800. Direction (Qs. 12-13) are followed by two statements
II. Sum of the number is 105. labelled as I and II. Decide if these statements are
5. Total marks obtained by P, Q, R and S in sufficient to conclusively answer the question. Choose the
Mathematics is 360. How many marks did P secure appropriate answer from the options given below:
in Mathematics? (a) Statement I alone is sufficient to answer the question.
I. P secured one-third marks of the total of Q, R (b) Statement II alone is sufficient to answer the question.
and S. (c) Statement I and Statement II together are sufficient,
II. Average marks obtained by Q and R are 20 but neither of the two alone is sufficient to answer
more than that secured by S. the question.
6. How many ice cubes can be accommodated in a (d) Either Statement I or Statement I alone is sufficient
container? to answer the question.
I. The length and breadth of the container is (e) Neither Statement I nor Statement 11 is necessary to
20 cm and 15 cm respectively. answer the question.
II. The edge of the ice cube is 2 cm. 12. Let PQRS be a quadrilateral. Two circles 01 and 02
7. Ram got ` 1500 as dividend from a company. are inscribed in triangles PQR and PSR respectively.
Circle 01 touches PR at M and circle 02 touches PR
What is the rate of interest given by the company? at N. Find the length of MN.
I. The dividend paid last year was 10%. I. A circle is inscribed in the quadrilateral PQRS.
II. Ram has 350 shares of ` 10 denomination. II. The radii of the circles 01 and 02 are 5 and 6
Directions for (Qs. 8-11): Each of questions consist of units respectively.
question followed by two statements numbered I and II 13. Given below is an equation where the letters
Answer (a) if data in Statement I alone is sufficient to represent digits. (PQ) . (RQ) = XXX. Determine the
answer the question but the data in Statement II sum of P + Q + R + X.
alone is not sufficient to answer the question. I. X = 9.
Answer (b) if data in Statement II alone is sufficient to II. The digits are unique. [3]
answer the question but the data in Statement I alone is Questions (Qs. 14-15) are followed by two statements
not sufficient to answer the question. labeled as I and II. You have to decide if these statements
Answer (c) if data in Statement I and II together are are sufficient to conclusively answer the question. Choose
necessary to answer the question. the appropriate answer from options given below:
Answer (d) if data in Statement I and II together are not (a) If statement I alone is sufficient to answer the
sufficient to answer the question. question.
8. ∆ABC and ∆PQR are congruent (b) If statement II alone is sufficient to answer the
I. Area of ∆ABC and ∆PQR are same question.
II. ∆ABC and ∆PQR are right angle Triangles (c) If statement I and statement II together are sufficient
but neither of the two alone is sufficient to answer
9. Salary of A and B is in ratio 3:4 and expenditure is in the question.
ratio 4:5. What is the ratio of their saving? (d) If either statement I or statement II alone is sufficient
I. B’s saving is 25% of his salary. to answer the question.
II. B’s salary is ` 2500. (e) Both statement I and statement II are insufficient to
10. What is the average height of the class? answer the question.
I. Average height of the class decreases by 1 cm 14. The base of a triangle is 60 cms, and one of the base
if we exclude the tallest person of the class angles is 60°. What is length of the shortest side of
whose height is 56 cm. the triangle?
II. Average height of the class increases by 1 cm I. The sum of lengths of other two sides is 80 cms.
if we exclude the shortest person of the class II. The other base angle is 45°.
whose height is 42 cm. 15. A, B, C, D, E and F are six integers such that E < F,
11. Ram is taller than Shyam and Jay is shorter than B > A, A < D < B. C is the greatest integer. Is A the
Vikram. Who is the shortest among them? smallest integer?
I. Ram is the tallest. I. E + B < A + D
II. Shyam is taller than Vikram. II. D < F