Maths Practice Question and Answer
8 Q: What is the sum of two consecutive even numbers, the difference of whose square is 84?
1505 05ee846ba79b5ea388bec098c
5ee846ba79b5ea388bec098c- 142true
- 246false
- 338false
- 434false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "42 "
Q:Directions: In the following two equations questions numbered (I) and (II) are given. You have to solve both equations and
Give answer
(a) If x > y
(b) If x ≥ y
(c) If y > x
(d) If y ≥ x
(e) If x = y or no relation can be established
$$ {I.x^{2}=81}$$
$$ {II.(y-9)^{2}}=0$$
1505 0604086380634b252a6b95764
604086380634b252a6b95764Give answer
(a) If x > y
(b) If x ≥ y
(c) If y > x
(d) If y ≥ x
(e) If x = y or no relation can be established
$$ {II.(y-9)^{2}}=0$$
- 1(A)false
- 2(B)false
- 3(C)false
- 4(D)true
- 5(E)false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "(D)"
Q: If in a triangle, the orthocenter lies on vertex, then the triangle is
1505 05efe8b0cd4461c5b47dc9e27
5efe8b0cd4461c5b47dc9e27- 1Right angledtrue
- 2Equilateralfalse
- 3Acute angledfalse
- 4Isoscelesfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Right angled "
Q: The sum of money that will yield Rs. 60 as simple interest at the rate of 6% per annum in 5 years is-
1505 06548d60fbe1f083d14915fbc
6548d60fbe1f083d14915fbc- 1200true
- 2225false
- 3175false
- 4300false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "200 "
Explanation :

Q: The length, width and height of a cuboid are 18 cm, 24 cm, and 4 cm, respectively. The volume of the cube is equal to the volume of the given cuboid. The arm of the cube is:
1504 05f1e6b911b4d8003eeb0374e
5f1e6b911b4d8003eeb0374e- 116 cmfalse
- 212 cmtrue
- 39 cmfalse
- 48 cmfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "12 cm"
Q:Study the following graph carefully to answer the given questions

A is twice efficient as B and together they do the same work in as much time as T and V together. In how many days A can complete the work individually?
1504 05ea941a707542b13ae2c1c55
5ea941a707542b13ae2c1c55- 15 daysfalse
- 28 daysfalse
- 34 daysfalse
- 49 daystrue
- 5None of thesefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. " 9 days"
Q: Two numbers are such that their difference, their sum and their product is in the ratio of 1: 7: 24. The product of numbers is
1504 05f76c5fc4637db7328497bd1
5f76c5fc4637db7328497bd1- 124false
- 236false
- 348true
- 460false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "48"
Q: A alone can complete a work in 6 days and B alone can complete the same work in 8 days. In how many both A and B together can complete the same work ?
1504 0610c659a376d272f4f323bb1
610c659a376d272f4f323bb1- 1$$ {48\over 13}$$false
- 2$$ {35\over 13}$$false
- 3$$ {26\over 7}$$false
- 4$$ {24\over 7}$$true
- Show AnswerHide Answer
- Workspace
- SingleChoice

