In an A.P., the common difference is -7 and the first term is 31. Find the 10th term.
- AOption (a)
-32
- BOption (b)
-29
- COption (c)
-30
- DOption (d)
-33
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Correct answer
-32
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Browse complete papersIn an A.P., the common difference is -7 and the first term is 31. Find the 10th term.
-32
-29
-30
-33
Correct answer
-32
Read the given statement(s) 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 statement(s).
Statements:
All vegetables are leeches.
All fruits are leeches.
Conclusions:
(I): Some vegetables are fruits.
(II): Some leeches are fruits.
Neither conclusion (I) nor (II) follows
Only conclusion (I) follows
Only conclusion (II) follows
Both conclusions (I) and (II) follow
Correct answer
Neither conclusion (I) nor (II) follows
The circumference of the base of a cylindrical vessel is \( 440 \) cm and its height is \( 25 \) cm. How many litres of water can it hold?
399
385
424
249
Correct answer
399
What will come in the place of the question mark (?) in the following equation, if '+' and '−' are interchanged and ‘×’ and ‘÷’ are interchanged?
\( 304 - 17 \div 11 + 253 \times 11 = ? \)
466
468
475
470
Correct answer
466
Five car accidents occurred in a week. What is the probability that they all occurred on the same day?
\(\frac{1}{5^4} \)
\(\frac{1}{7^4}\)
\(\frac{1}{7^5}\)
\(\frac{1}{5^7}\)
Correct answer
\(\frac{1}{5^4} \)
What should come in place of the question mark (?) in the given series?
212 213 217 226 242 ?
265
264
267
266
Correct answer
265
The 7-digit number 23A908B is divisible by 3. What is the maximum value of (A + B)?
13
14
17
16
Correct answer
13
Refer to the following number-symbol series and answer the question that follows. Counting is to be done from left to right only. (Note: All numbers are single-digit numbers only)
(Left) 2 8 # $ 2 4 @ 5 7 5 9 @ 9 \ > & 7 9 @ > * ^ & (Right)
How many such numbers are there each of which is immediately preceded by a symbol and also immediately followed by a symbol$?
Zero
Two
One
Three
Correct answer
Zero
\( q \) is the mean proportional of \( p \) and \( r \). \( q^2 \) is the mean proportional of \( p^2r \) and \( r^3 \). Find the value of \( q \) if \( p = 169 \), where \( p, q, r \) are natural numbers.
52
45
13
26
Correct answer
52
A person saves 90% of his income. If his expenditure is ₹600, then his income (in ₹) is:
6080
6040
5400
6000
Correct answer
6080