If the radius of the base of a right circular cylinder is decreased by 46% and its height is increased by 270%, then what is the percentage increase (closest integer) in its volume?
A person sold 20 dining tables for ₹5,39,000; thereby gaining the cost price of five dining tables. Find the cost price of each dining table
What is the greatest number which, when it divides 2987, 3755 and 4331, leaves a remainder of 11 in each case?
MIKL is related to RNPQ in a certain way based on the English alphabetical order. In the same way, PLNO is related to UQST. To which of the following is TPRS related, following the same logic?
This question is based on the five, three-digit numbers given below.
(Left) 574 941 523 971 563 (Right)
(Example- 697 – First digit = 6, second digit = 9 and third digit = 7) NOTE - All operations to be done from left to right. What will be the resultant if the third digit of the second highest number is added to the third digit of the second lowest number?
Suresh starts from Point Z and drives 8 km towards west. Then, he takes a right turn, drives 4 km, again takes a right turn and drives 12 km. Then, he turns left and drives 5 km. Then, he turns left again and drives 6 km; again he takes a left turn and drives 15 km. Then, again he takes a left turn, drives 2 km and stops at Point N. How far (shortest distance) and towards which direction should he drive in order to reach Point Z again?
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusion(s) logically follow(s) from the statements.
Statements:
Some mobiles are tablets.
Some tablets are laptops.
All laptops are cameras.
Conclusions:
(I) Some cameras are tablets.
(II) All laptops are mobiles.
Hari starts from Point A and drives 3 km towards the south. He then takes a left turn, drives 9 km, turns left and drives 8 km. He then takes a left turn and drives 10 km. He takes a final left turn, drives 5 km and stops at Point P. How far (shortest distance) and towards which direction should he drive in order to reach Point A again? (All turns are 90° turns only unless specified.)
In a certain code language,
A + B means ‘A is the brother of B’
A ? B means ‘A is the father of B’
A ~ B means ‘A is the daughter of B’
A × B means ‘ A is the wife of B’
Based on the above, how is L related to S if 'L ? I × M + E ~ S’?
Six people M, A, T, E, R, and S are sitting around a circular table facing the centre. S sits to the immediate left of T. Only M sits between S and A. R sits to the immediate right of T. Who sits second to the left of E?
A, B, C, D, E, F and G are sitting around a circular table, facing the centre. G sits third to the left of C. A sits second to the left of G. F sits to the immediate right of E. D sits to the immediate right of A. How many people sit between B and C when counted from the left of C?
How many people sit between B and C when counted from the left of C?
Select the pair that follows the same pattern as that followed by the two pairs given below. Both pairs follow the same pattern.
JWD : KXD
FVQ : GWQ
In a certain code language,
A + B means 'A is the mother of B'
A − B means 'A is the father of B'
A X B means 'A is the sister of B'
A / B means 'A is the brother of B'
A > B means 'A is the husband of B'
A * B means 'A is the wife of B'
How is M related to O if M / J − O X T + L?
Which of the following letter number-clusters will replace the question mark (?) in the given series to make it logically complete?
JO37 KP44 LQ51 MR58 ?
FBT is related to IEW in a certain way based on the English alphabetical order. In the same way, HUP is related to KXS. To which of the following is ISD related, following the same logic?
In a certain code language, ‘CRIME’ is coded as ‘15432’ and ‘CROME’ is coded as ‘13942’. What is the code for ‘I’ in the given code language?
In a certain code language, ‘WISE’ is coded as ‘4268’ and ‘SOUP’ is coded as ‘3879’. What is the code for ‘S’ in the given code language?
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
All rocks are pens.
Some flowers are rocks.
All trees are flowers.
Conclusions:
(I) Some trees are rocks.
(II) Some pens are flowers.
Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
RAB 20, TCD 22, VEF 24, XGH 26, ?
Each of P, Q, R, S, T, U and V has an exam on a different day of the week starting from Monday and ending on Sunday of the same week. Q answers the exam immediately before T. T answers the exam immediately before P. P answers an exam on Wednesday. R does not answer the exam on Saturday or Sunday. U answers the exam on Friday. S answers the exam immediately after U. Who answers the exam on Sunday?
Seven friends C, D, E, P, Q, R and S are sitting around a circular table facing the centre of the table. S sits third to the left of Q. C sits second to the right of R. Only Q sits between E and R. P is not an immediate neighbour of S. Who sits second to the right of D?
Which of the following terms will replace the question mark (?) in the given series to make it logically complete?
FMD −2 HOH −4 JQL −8 LSP −16 ?
Three of the following four letter-clusters are alike in a certain way and thus form a group. Which is the letter-cluster that does NOT belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their positions in the letter-cluster.)
Based on the English alphabetical order, three of the following four letter-clusters are alike in a certain way and thus form a group. Which letter-cluster DOES NOT belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
19 - 4 - 23
59 - 7 - 66
In a certain code language, ‘who was it’ is coded as ‘pb tk jk’ and ‘was he present’ is coded as ‘jo mt pb’. How is ‘was’ coded in the given language?
Which two signs should be interchanged to make the following equation correct?
54 + 6 × 2 ÷ 6 – 5 = 19
This question is based on the five, three-digit numbers given below.
(Left) 271 415 612 872 547 (Right)
(Example- 697 – First digit = 6, second digit = 9 and third digit = 7) (NOTE: All operations to be done from left to right.)
If all the numbers are arranged in descending order, the position(s) of how many numbers will remain unchanged?
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
All mints are papers.
All papers are stones.
All stones are cutters.
Conclusions:
(I) : All mints are cutters.
(II) : Some cutters are papers
This question is based on the five, three-digit numbers given below.
(Left) 135 746 328 245 679 (Right)
(Example- 697 – First digit = 6, second digit = 9 and third digit = 7) (NOTE: All operations to be done from left to right.)
If 2 is added to the first digit of every number, in how many numbers will the first digit be exactly divisible by the second digit?
All 41 people are standing in a row facing North. Nimita is 11 th from the left end while Shivani is 19th from the right end. How many people are there between Nimita and Shivani?
In what ratio should sugar costing ₹78 per kg be mixed with sugar costing ₹36 per kg so that by selling the mixture at ₹86.8 per kg, there is a profit of 24%?
A sum, when invested at 10% simple interest per annum, amounts to ₹3360 after 2 years. What is the simple interest (in ₹) on the same sum at the same rate of interest in 1 year?
Two pipes can fill a tank in 30 hours and 40 hours, respectively. Find the time (in hours) taken to fill the tank when both the pipes are opened simultaneously.
A merchant sells 60 metre of cloth and gains selling price of 15 metre. Find the gain percent (rounded off to 1 decimal place).