Q.11917·Miscellaneous·2014·EasyA railroad curve is to be laid on a circle. What radius (approximate) should be used if the track is to change direction by 25° in a distance of 120 m?View question
Q.11918·Miscellaneous·2014·EasyThe price of a commodity increased by 5% from 2010 to 2011, 8% from 2011 to 2012 and 77% from 2012 to 2013. What is the average price increase (approximate) from 2010 to 2013?View question
Q.11919·Miscellaneous·2014·EasyIf from the top of a post a string twice the length of the post is stretched tight to a point on the ground, then what angle will the string make with the post?View question
Q.11920·Miscellaneous·2014·EasyA certain number of two digits is three times the sum of its digits. If 45 is added to the number, the digits will be reversed. What is the sum of the squares of the two digits of the number?View question
Q.11921·Miscellaneous·2014·EasyThe HCF of two natural numbers m and n is 24 and their product is 552. How many sets of values of m and n are possible?View question
Q.11922·Miscellaneous·2014·EasyThere are 48 cricket balls, 72 hockey balls and 84 tennis balls, and they have to be arranged in several rows in such a way that every row contains the same number of balls of one type. What is the minimum number of rows required for this to happen?View question
Q.11924·Miscellaneous·2014·EasyConsider the following statements in respect of four spheres A, B, C and D having respective radii 6, 8, 10 and 12 cm: 1.The surface area of sphere C is equal to the sum of surface areas of spheres A and B. 2.The volume of sphere D is equal to the sum of volumes of spheres A, B and C. Which of the above statements is/are correct?View question
Q.11925·Miscellaneous·2014·EasyA man rides one-third of the distance from A to B at the rate of x km/hr and the remainder at the rate of 2y km/hr. If he had traveled at a uniform rate of 6z km/hr, he could have ridden from A to B and back again in the same time. Which one of the following is correct?View question
Q.11927·Miscellaneous·2014·Easyp, q and r are prime numbers such that p < q < r < 13. In how many cases would (p + q + r) also be a prime number?View question
Q.11928·Miscellaneous·2014·EasyWhat is the remainder when [1235 × 4523 × 2451] is divided by 12?View question
Q.11930·Miscellaneous·2014·EasyHow many pairs of X and Y are possible in the number 763X4Y2, if the number is divisible by 9?View question
Q.11932·Miscellaneous·2014·EasyLook at the underlined part of this question. Below this question are given three possible substitutions for the underlined part. If one of them is better than the underlined part, mark accordingly on the Answer Sheet. If none of the substitutions improve the sentence, mark (d) NO IMPROVEMENT. This is the boy that I talked to you about.View question
Q.11933·Miscellaneous·2014·EasyLook at the underlined part of this question. Below this question are given three possible substitutions for the underlined part. If one of them is better than the underlined part, mark accordingly on the Answer Sheet. If none of the substitutions improve the sentence, mark (d) NO IMPROVEMENT. The teacher taught the students that the moon goes round the earth.View question
Q.11934·Miscellaneous·2014·EasyLook at the underlined part of this question. Below this question are given three possible substitutions for the underlined part. If one of them is better than the underlined part, mark accordingly on the Answer Sheet. If none of the substitutions improve the sentence, mark (d) NO IMPROVEMENT. I do not know where has he gone.View question