Time Left - 10:00 mins
RRB JE 2019:Maths Revision Quiz-4
Attempt now to get your rank among 484 students!
Question 1
In ΔXYZ measure of angle Y is 900. If cosecX = 13/12, and XY = 1 cm, then what is the length (in cm) of side YZ
Question 2
What is the value of ?
Question 3
The brother is elder to his sister by 6 years. Seven years ago the product of their ages was 72. What is the age of the brother?
Question 4
The ratio of the length of a rod and its shadow is . The angle of elevation of the sun is :
Question 5
The value of is
Question 6
Expand and simplify (x + 5)2 + (x – 3)2
Question 7
If x + y + z = 0, then
Question 8
Rohit walks at 17 km/hr and Ruchira cycles at 22 km/hr towards each other. What was the distance between them when they started if they meet after 44 minutes?
Question 9
If the angle of elevation of the sun changes from 45o to 60o, then the length of the shadow of a pillar decreases by 10 m. The height of the pillar is :
Question 10
If Gafur’s salary is 4/3 times of Hasshim’s and Satish is 5/4 times of Hasshim’s, what is the ratio of Gafur’s salary to Satish’s?
Question 11
The sum of non - zero number and twice its reciprocal is 33/4. Find the number.
Question 12
If 5-x> 1 + 5x and 5-3x > 2-4x; then x can take which of the following values?
Question 13
On dividing 24a2b2 by 6b2, we will get
Question 14
If and then ab is
Question 15
Simplify 437bxaz / 23ab.
- 484 attempts
- 3 upvotes
- 6 comments
Tags :
ESE & GATE MEGeneralJun 7ESE & GATE ME