RRB ALP & Technician Mock Test (English) - 21 - RRB Group D / RPF Constable MCQ

The weight of two container P and Q are in the ratio of 5:4. Weight of P increased by 20% and the total weight of P and Q together becomes 150 kg, with an increase of 25%. By what percent did the weight of Q increases?

The radius of gyser (in the shape of cylinder) is 20m and its height is 15m. Initially the gyser is empty. When we start filling the gyser with the water through pipe whose diameter is 40cm. Water coming out of pipe with a velocity of 10m/sec. How many minutes will it take in filling the gyser with water?

Which of the following is the highest? (You are not expected to calculate the exact value).

30 boys can do a piece of work in ‘a’ days. 42 girls can do a piece of work in ‘a – 4’ days. 70 boys can do a piece of work in ‘b’ days and 126 girls can do a piece of work in ‘b – 4’ days. Find the value of ‘a’?

Cost price of jeans is double than that of shirt and shopkeeper mark up both the article 25% higher than the cost price. If at the time of sale shopkeeper gave Rs. 15 discount and earn 20% profit on total. Find the cost price of jeans?

Kamayani married 5 years back. Today her age is 4/3 times her age at the time of her marriage and her daughter is 1/4 of her age. Find the ratio of Kamayani age to her dauhgter’s age after 8 years? 

A bus crosses a pole in 15 sec. Another bus of same length crosses a bus station in 20 sec with a speed 25% more than the first bus. Find out the ratio of length of bus and length of bus station.

What will come in place of the question mark (?) in the following number series?

24       13          21.5          ?            202.625          916.8125

Paras takes loan of Rs. 40,000 on the condition that he would pay it in the monthly instalment of Rs. 5,000. He has to pay interest @ 16% on the outstanding balances, then what is the average rate of interest received by the creditor per annum.

A fruit vendor bought 500 bananas at Rs 25 per 10 bananas. 200 bananas got spoiled and hence thrown. He sold 12 dozen bananas at the rate of Rs 20 per dozen and the remaining at Rs 3 per banana. What is the approximate profit/loss percent? 

The difference between the selling price at a discount of 40% and that at two successive discounts of 20% and 10% is Rs. 132. Find the marked price of the laptop?

65% of 8/13 of 7565 =? + 895

What was the price of a Car last year?

I. The ratio of the price of two Car P to Q was 3:4 last year.
II. This year, the price of car P has increased by 20% and that of car Q by Rs 20,000.
III. This year the ratio of the price of car P to car Q is 4:5.

14% of the voters in an election did not cast their votes. In the election, there were only two candidates. The winner by obtaining 46% of the total votes defeated his contestant by 810 votes. The total number of voters in the election were

A box contains 4 yellow, 3 green and 5 maroon pillow covers. If three covers are picked at random, what is the probability that either all are yellow or either all are maroon?

The Compound Interest on a sum of Rs 7290 becomes 1283.75 in 9 months. If the rate of interest is compounded quarterly, then what is the rate of interest?

In each of the following questions, select the related letters / words / numbers from the given alternatives.

8 : 63 : : 11 : ?

In each of the following questions, select the related letters / words / numbers from the given alternatives.

Dark : Fear :: Honesty : ?

In each of the following questions, select the related letters / words / numbers from the given alternatives.

CFHL : BEGK :: QTWZ : ?

In each of the following questions, select the related letters / words / numbers from the given alternatives.

In each of the following questions, select the related letters / words / numbers from the given alternatives.

In each of the following questions, select the related letters / words / numbers from the given alternatives.

Z is in the East of Y which is in the North of A. If Q is in the South of A, then in which direction of Z, is Q?

A's son B is married with C whose sister-in-law D is married to E the father of G. How G is related to A?

Five boys participated in a competition. Ajay was ranked lower than only Manoj. Vijay was ranked higher than Dinesh Amit's rank was between Ajay and Vijay. Who was ranked lowest?.