Q.4663·Miscellaneous·2021·EasyIf the number 413283759387 is divisible by 13, then what is the value of P?View question
Q.4665·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.4667·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.4668·Miscellaneous·2021·EasyFor what integral value of x is (12 / (7 - 6)) = (7 / (5 - x))?View question
Q.4669·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.4670·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.4671·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.4672·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.4673·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.4674·Miscellaneous·2021·EasyA trader gives successive discounts of 20%, 10% and 5% respectively. What is the overall discount?View question
Q.4675·Miscellaneous·2021·EasyA train travels 600 km in 5 hours and the next 900 km in 10 hours. What is the average speed of the train?View question
Q.4676·Miscellaneous·2021·EasyWalking at 3/4 of his usual speed, a man is 12 minutes late for his office. What is the usual time taken by him to cover that distance?View question
Q.4677·Miscellaneous·2021·EasyThe cost price of 100 mangoes is equal to the selling price of 80 mangoes. What is the profit percentage?View question
Q.4678·Miscellaneous·2021·EasyX sells his goods 25% cheaper than Y and 25% dearer than Z. How much percentage is Z's goods cheaper than Y?View question
Q.4679·Miscellaneous·2021·EasyIn a mixture of 80 litres of a liquid and water, 25% of the mixture is the liquid. How much water should be added to the mixture so that the liquid becomes 20% of the mixture?View question
Q.4680·Miscellaneous·2021·EasyIf 20 persons can clean 20 floors in 20 days, then in how many days can 16 persons clean 16 floors?View question