EASY
RRC Group D CBT
IMPORTANT
Earn 100

The HCF and LCM of two positive integers are 35 and 385 respectively. If one of the integers is 77, what is the other integer?

(A) 350

(B) 210

(C) 175

(D) None of the above

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Important Questions on Model Practice Set

HARD
RRC Group D CBT
IMPORTANT

There are four prime numbers written in ascending order. The product of the first three is 385 and that of the last three is 1001. The first prime number is:

(A) 5

(B) 7

(C) 11

(D) 17

EASY
RRC Group D CBT
IMPORTANT

If fractions 45, 67, 29, 911  and 38are arranged in ascending order of their respective values, which one fraction will be the fourth?

(A) 911

(B) 45

(C) 38

(D) 67

MEDIUM
RRC Group D CBT
IMPORTANT

If 12 men or 18 women can reap a field in14 days, then working at the same rate, 8 men and 16 women can reap the same field in how many days?

MEDIUM
RRC Group D CBT
IMPORTANT

A jar contains a mixture of two liquids A and B in the ratio 4:1. When 10 litres of the mixture is replaced with liquid B the ratio now becomes 2:3. The volume of liquid A present in the jar earlier was:

(A) 20 litres 

(B) 10 litres 

(C) 16 litres 

(D) 15 litres 

MEDIUM
RRC Group D CBT
IMPORTANT

A, B, C, D are four consecutive odd integers and their average is 42. What is the product of B and D?

(A) 1860

(B) 1890

(C) 1845

(D) 1677

EASY
RRC Group D CBT
IMPORTANT

Which one of the following numbers is exactly divisible by 99?

(A) 42767

(B) 31781

(C) 21187

(D) 53658

EASY
RRC Group D CBT
IMPORTANT

The following chart shows the percentage of Engineers, Labours and Managers working in a Multinational Company. If the total number of engineers is 75, then the number of labours is:

Question Image

(A) 100

(B) 150

(C) 175

(D) None of these

EASY
RRC Group D CBT
IMPORTANT

One person completes 215th of the journey by railways and 920th part by a car, the rest of the journey of 10 km, he travels on foot. How many km does his entire journey comprise?

(A) 36

(B) 40

(C) 30

(D) 24