Question
Find the greatest 4-digit number which is exactly
divisible by both 15 and 21.Solution
ATQ, 15 = 3 × 5 21 = 3 × 7 LCM = 3 × 5 × 7 = 105 Greatest 4-digit number = 9999 9999 ÷ 105 ≈ 95.23, so take 95 Required number = 105 × 95 = 9975
Statements:
I. All teas are coffees.
II. All coffees are beverages.
III. Some teas are drinks
Conclusions:
I. All...
MPQO is related to PMTL in a certain way based on the English alphabetical order. In the same way, DGHF is related to GDKC.
Which of the followin...
What should come in place of the question mark (?) in the given series?
42, 48, 54, 60, 66, ?
‘F + R’ means ‘F is the mother of R’
‘F – R’ means ‘F is the father of R’
‘F ÷ R’ means ‘F is the husband of R’...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
Select the number that can replace the (?) in the following series.
240, ?, 120, 40, 10 , 2
Select the correct mirror image of the given figure when the mirror PQ is placed to the right side of the figure.
Select the number from among the given options that can replace the question mark (?) in the following series.
612 615 621 630 642 ?
Select the figure from among the given options that can replace the question mark (?) in the following series.
Statement: There is a large increase in migration of villagers to urban areas as repeated crop failure has put them into financial problems.
Co...
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