Answers by Hira Thakur

1 3 10 36 152 760 4632(1) 3(2) 36(3) 4632(4) 760(5) 152

990 981 997 9721008 ?(a) 110(b) 1020(c) 900(d) 959(e) 725

10 18 51 200 995?(a) 4954(b) 5964(c) 5900(d) 5960(e) 4964

0, 6, 24, 60, 120, 210, ?A. 336 B. 349C. 312D. 337E. None of these

11, 24, 50, 102, 206, ?

Look at this series: 22, 21, 23, 22, 24, 23, ... What number should come next?

Look at this series: 7, 10, 8, 11, 9, 12... What number should come next?

Find out the wrong number in the series: 3, 8, 15, 24,34,48,63.

Complete the series: 2, 5, 9, 19, 37…

Find out the wrong one in the series 7, 8,18,57,228,1165,6996.

Look at this series: F2, __, D8, C16, B32, ... What number should fill the blank?

1, 9, 25, 49, ?, 121. What will come at the place of question mark ?A.100B. 91C. 64D.81

Let $\text{S}_n$ denote the sum of the squares of the first $n$ odd natural numbers. If $\text{S}_n=533n,$ find the value of $n$.$18$$20$$24$$30$

Given $\text{a}$ and $\text{b = a-b; a}$ and $\text{b}$ but $\text{c=a+c-b; a}$ or $\text{b=b-a; a}$ but not $\text{b= a+b}$; find $1$ or $(2$ but not $(3$ or $(4$ and $5...

If $a/b=1/3, b/c=2, c/d=1/2, d/e=3$ and $e/f=1/4$ then what is the value of $abc/def?$$3/8$$27/8$$3/4$$27/4$$1/4$

If $9^{\left ( x-1/2 \right )}-2^{\left ( 2x-2 \right )}=4^{x}-3^{\left (2x-3 \right )}$, then $x$ is$3/2$$2/5$$3/4$$4/9$

When $2x + \frac{2}{x} = 3,$ then the value of $x^{3} + \frac{1}{x^{3}} + 2$ is :$7/2$$7/8$$8/7$$2/7$

The perimeter of a square plot is the same as that of a rectangular plot with sides $35 \; \text{m}$ and $15 \; \text{m}.$ The side of the square plot is :$25 \; \text{m}...

Let $a$ and $b$ be natural numbers. If $a^{2}+a b+a=14$ and $b^{2}+a b+b=28$, then $(2 a+b)$ equals$8$$9$$7$$10$

Choose the word Opposite in meaning (Antonym) to the given word.Confirm :CertifyCorroborateDenySupport

A tank can be filled by one tap in $10$ minutes and by another in $30$ minutes. Both the taps are kept open for $5$ minutes and then the first one is shut off. In how man...

Six friends are sitting in a circle and are facing the centre of the circle. Deepak is between Prakash and Pankaja. Bharti is between Mukesh and Lalita. Prakash and Mukes...

The ratio of two positive numbers is $2:3.$ If $10$ and the sum of the numbers are added to their product, square of $16$ is obtained. The greater number is :$6$$9$$12$$1...

If $p^{3} + 3p^{2} + 3p = 7,$ then the value of $p^{2} + 2p$ is :$1$$3$$5$$15$

If $\text{A+C = 2B}$ and $\text{B+D = 2A},$ then :$\text{A+C = B+D}$$\text{A+B = C+D}$$\text{A+D = B+C}$$\text{A+D = 2C}$

The value of $\sin^{2}10^{\circ} + \sin^{2}20^{\circ} + \sin^{2}30^{\circ} + \cdots + \sin^{2}80^{\circ}$ is :$1$$2$$4$$8$

Read the following information carefully to answer these questions :$\text{‘A } \$ \text{ B’}$ means $\text{‘A}$ is mother of $\text{B’;}$$\text{‘A } \# \text{ B’}$ means...

If in a code language, $\text{ORGANISATION}$ is written as $\text{CBDWLQJWYQCL}$ and $\text{OPERATION}$ is written as $\text{CXFBWYQCL,}$ then how is $\text{SEPARATION}$ ...

Read the following information carefully to answer these questions :$\text{‘A } \$ \text{ B’}$ means $\text{‘A}$ is mother of $\text{B’;}$$\text{‘A } \# \text{ B’}$ means...

Read the following information carefully to answer these questions :$\text{‘A } \$ \text{ B’}$ means $\text{‘A}$ is mother of $\text{B’;}$$\text{‘A } \# \text{ B’}$ means...

Fill the blank with appropriate option for the following series.$\text{ELFA, GLHA, ILJA, __________, MLNA.}$$\text{LLMA}$$\text{OLPA}$$\text{KLLA}$$\text{KLMA}$

Read the following information carefully to answer these questions :$\text{‘A } \$ \text{ B’}$ means $\text{‘A}$ is mother of $\text{B’;}$$\text{‘A } \# \text{ B’}$ means...

Fill the blank with appropriate option for the following series.$\text{BCB, DED, FGF, HIH, __________}$$\text{JHJ}$$\text{JKJ}$$\text{JGJ}$$\text{KJK}$

If $\frac{a}{a+b} = \frac{7}{17},$ then $\frac{2a-b}{a+b}$ is equal to :$\frac{4}{17}$$\frac{-3}{17}$$\frac{10}{17}$$\frac{8}{17}$

If $\dfrac{1}{5}$ of $645 + 7\dfrac{1}{3}$ of $33 – 3\dfrac{3}{4}$ of $x + 109 = 0$ then $x = \; :$$124$$120$$114$None of these

If $’+’$ means $’\div’, ‘-’$ means $’\times’, ‘\times’$ means $’+’, ‘\div’$ means $’-’.$ The value of $(45 + 9 – 3 \times 15 \div 2)$ is :$28$$36$$40$$556$

Directions: In question choose the word opposite (Antonym) in meaning to the given word.Overcrowded :BrimmingPackedEmptyPopulated

$\text{A} \times \text{B}$ means $\text{A}$ is the sister of $\text{B, A + B}$ means $\text{A}$ is the daughter of $\text{B, A-B}$ means $\text{A}$ is the son of $\text{B...

If $\text{P+Q}$ means $\text{P}$ is the mother of $\text{Q . P # Q}$ means $\text{P}$ is the father of $\text{Q. P – Q}$ means $\text{P}$ is the sister of $\text{Q}...

Answer question based on following information :Six products $\text{U, V, W, X, Y}$ and $\text{Z}$ are to be placed in display windows of a shop. There are six display wi...