Q.4645·Miscellaneous·2021·EasyIf 1/(1×2) + 1/(2×3) + 1/(3×4) + ... + 1/[n(n+1)] = 99/100 then what is the value of n?View question
Q.4646·Miscellaneous·2021·EasyA train 200 m long passes a platform 100 m long in 10 seconds. What is the speed of the train?View question
Q.4647·Miscellaneous·2021·EasyThe incomes of A, B and C are in the ratio 7:9:12 and their expenditures are in the ratio 8:9:15. If A’s saving is one-fourth of his income, then the ratio of savings of A, B and C isView question
Q.4648·Miscellaneous·2021·EasyLet the average score of a class of boys and girls in an examination be p. The ratio of boys and girls in the class is 3:1. If the average score of the boys is (p + 1), then what is the average score of the girls?View question
Q.4649·Miscellaneous·2021·EasyWhich one of the following fractions will have minimum change in its value if 3 is added to both the numerator and the denominator of all the fractions?View question
Q.4650·Miscellaneous·2021·EasyWhat is [1 / (bc(a - b)(a - c))] + [1 / (ca(b - c)(b - a))] + [1 / (ab(c - a)(c - b))] equal to?View question
Q.4651·Miscellaneous·2021·EasyFor what integral value of x is (12 / (7 - 6)) = (7 / (5 - x))?View question
Q.4652·Miscellaneous·2021·EasyIf a + b + c = 0, then which of the following are correct? 1. a^3 + b^3 + c^3 = 3abc 2. a^2 + b^2 + c^2 = -2(ab + bc + ca) 3. a^3 + b^3 + c^3 = -3ab(a + b) Select the correct answer using the code given below:View question
Q.4654·Miscellaneous·2021·EasyHow many terms are there in the following product? (a1 + a2 + a3)(b1 + b2 + b3 + b4)(c1 + c2 + c3 + c4 + c5)View question
Q.4655·Miscellaneous·2021·EasyM wants to visit a place in a Union Territory, which is located at 34° N and 77° E. Which one of the following Union Territories must he have planned to visit?View question
Q.4656·Miscellaneous·2021·EasyIdentify the State on the basis of the following characteristics : 1. Tropic of Cancer passes through the State. 2. The State has more north-south extension. 3. The State has international border with Bangladesh and Myanmar. Select the correct answer using the code given below :View question
Q.4657·Miscellaneous·2021·EasyD performs her train journey by the shortest route from Bengaluru to New Delhi. Which one of the following rivers will she not cross while performing the journey?View question
Q.4658·Miscellaneous·2021·EasyWho among the following considered the Directive Principles of State Policy as aiming at ‘furthering the goals of social exclusion’?View question
Q.4659·Miscellaneous·2021·EasyWhich among the following is not a condition for the disqualification of a Member of Parliament?View question
Q.4661·Miscellaneous·2021·EasyWho among the following is the author of the famous essay, ‘The End of History and the Last Man’ ?View question
Q.4662·Miscellaneous·2021·EasyThe federation of which one of the following States has been described as “an indestructible union of indestructible states”?View question