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Required pair of letters are as follows: (i) AC− one letter is between A and C. (ii) DE − no letter is between D and E. Hence, 2 is the correct option .
Which of the following will be the second last word when arranged according to the English Alphabetical Dictionary?
A pipe can fill an empty cistern in 36(4/11) minutes when working alone. However, due to a leak, it takes 50 minutes to fill the same cistern. Find the ...
In a family there is a man, his wife and his five sons and their wives. Each son has 3 sons and 2 daughters. Find the total number of members in the fam...
A sphere of radius 21 cm is melted and recast to form ‘n’ numbers of smaller cuboids of dimension 21 cm × 11 cm × 7 cm. Find the value of ‘n’....
A plastic toy costs ₹7. A plastic spoon costs ₹5. X spends ₹38 on these plastic items. Find the number of plastic toys he/she purchased?
Find the simplified value of the given expression: (1/4) of 19 x 12 - (2/5) of 135 + 42.5 x 8 - 142
'A' can complete a task in 24 days, while 'B' can finish the same task in 36 days. However, 'A' works at only 2/3 of his usual efficiency, and 'B' opera...
Find the highest common factor (HCF) of (12/7) , (9/10) and (3/5)
√(3x-2)+ √(3x+2) = 4+ 2√5 then value of x is.