Start learning 50% faster. Sign in now
Let the cost price of the watch and the calculator be Rs. ‘2x’ and Rs. ‘x’, respectively. Selling price of the watch = 2x × 1.4 = Rs. ‘2.8x’ Selling price of the calculator = x × 0.75 = Rs. ‘0.75x’ ATQ; (2.8x + 0.75x) – (2x + x) = 110 Or, 3.55x – 3x = 110 Or, 0.55x = 110 So, x = 200 So, cost price of the watch = 200 × 2 = Rs. 400 Hence, option b.
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
DI, GO, LU, OA, TG, ?
An Assertion (A) and a Reason (R) are given below.
Assertion (A): The Indian Constitution came into force with effect from 26th January 1950.<...
In a certain code language, ‘APRON’ is written as ‘CNTMP’ and ‘EARTH’ is written as ‘GYTRJ’. How will ‘HEAVY’ be written in that la...
How many triangles are there in the given figure?
What should come in place of the question mark (?) in the given series?
18, 74, 298, 1194, 4778,?
Which letter-cluster from the options will replace the question mark (?) to complete the given series?
ASDF, BUGJ, CWJN, ?
In a certain code language, ‘LENGTH’ is written as ‘MDKGSF’ and ESCAPE’ is written as ‘BRDDOZ. How will ‘MARGIN’ be written in that lang...
‘Blossom’ is related to ‘Wither’ in the same way as ‘Stagnate’ is related to ‘________’.
(The words must be considered as meaning...
In this question two statements and the two conclusions related to them have been given in the form of i and ii, assuming that the statements given in t...